8451243684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 288

約数和(自身を含む): 25096780800

約数和(自身を除く): 16645537116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 31, 36, 39, 52, 53, 58, 62, 78, 87, 93, 106, 116, 117, 124, 156, 159, 174, 186, 212, 234, 261, 279, 318, 348, 372, 377, 379, 403, 468, 477, 522, 558, 636, 689, 754, 758, 806, 899, 954, 1044, 1116, 1131, 1137, 1209, 1378, 1508, 1516, 1537, 1612, 1643, 1798, 1908, 2067, 2262, 2274, 2418, 2697, 2756, 3074, 3286, 3393, 3411, 3596, 3627, 4134, 4524, 4548, 4611, 4836, 4927, 4929, 5394, 6148, 6201, 6572, 6786, 6822, 7254, 8091, 8268, 9222, 9854, 9858, 10788, 10991, 11687, 11749, 12402, 13572, 13644, 13833, 14508, 14781, 14787, 16182, 18444, 19708, 19716, 19981, 20087, 21359, 21982, 23374, 23498, 24804, 27666, 29562, 29574, 32364, 32973, 35061, 35247, 39962, 40174, 42718, 43964, 44343, 46748, 46996, 47647, 55332, 59124, 59148, 59943, 60261, 64077, 65946, 70122, 70494, 79924, 80348, 85436, 88686, 95294, 98919, 105183, 105741, 119886, 120522, 128154, 131892, 140244, 140988, 142883, 142941, 152737, 177372, 179829, 180783, 190588, 192231, 197838, 210366, 211482, 239772, 241044, 256308, 261131, 285766, 285882, 305474, 340721, 359658, 361566, 384462, 395676, 420732, 422964, 428649, 428823, 458211, 522262, 571532, 571764, 582523, 610948, 619411, 622697, 681442, 719316, 723132, 768924, 783393, 857298, 857646, 916422, 1022163, 1044524, 1165046, 1238822, 1245394, 1285947, 1362884, 1374633, 1566786, 1714596, 1715292, 1747569, 1832844, 1858233, 1868091, 2044326, 2330092, 2350179, 2477644, 2490788, 2571894, 2749266, 3066489, 3133572, 3495138, 3716466, 3736182, 4088652, 4429373, 4700358, 5143788, 5242707, 5498532, 5574699, 5604273, 6132978, 6990276, 7432932, 7472364, 7572799, 8095061, 8858746, 9400716, 10485414, 11149398, 11208546, 12265956, 13288119, 15145598, 16190122, 17717492, 18058213, 20970828, 22298796, 22417092, 22718397, 24285183, 26576238, 30291196, 32380244, 36116426, 39864357, 45436794, 48570366, 53152476, 54174639, 68155191, 72232852, 72855549, 79728714, 90873588, 97140732, 108349278, 136310382, 145711098, 159457428, 162523917, 216698556, 234756769, 272620764, 291422196, 325047834, 469513538, 650095668, 704270307, 939027076, 1408540614, 2112810921, 2817081228, 4225621842, 8451243684]

約数ペア:

[(1, 8451243684), (2, 4225621842), (3, 2817081228), (4, 2112810921), (6, 1408540614), (9, 939027076), (12, 704270307), (13, 650095668), (18, 469513538), (26, 325047834), (29, 291422196), (31, 272620764), (36, 234756769), (39, 216698556), (52, 162523917), (53, 159457428), (58, 145711098), (62, 136310382), (78, 108349278), (87, 97140732), (93, 90873588), (106, 79728714), (116, 72855549), (117, 72232852), (124, 68155191), (156, 54174639), (159, 53152476), (174, 48570366), (186, 45436794), (212, 39864357), (234, 36116426), (261, 32380244), (279, 30291196), (318, 26576238), (348, 24285183), (372, 22718397), (377, 22417092), (379, 22298796), (403, 20970828), (468, 18058213), (477, 17717492), (522, 16190122), (558, 15145598), (636, 13288119), (689, 12265956), (754, 11208546), (758, 11149398), (806, 10485414), (899, 9400716), (954, 8858746), (1044, 8095061), (1116, 7572799), (1131, 7472364), (1137, 7432932), (1209, 6990276), (1378, 6132978), (1508, 5604273), (1516, 5574699), (1537, 5498532), (1612, 5242707), (1643, 5143788), (1798, 4700358), (1908, 4429373), (2067, 4088652), (2262, 3736182), (2274, 3716466), (2418, 3495138), (2697, 3133572), (2756, 3066489), (3074, 2749266), (3286, 2571894), (3393, 2490788), (3411, 2477644), (3596, 2350179), (3627, 2330092), (4134, 2044326), (4524, 1868091), (4548, 1858233), (4611, 1832844), (4836, 1747569), (4927, 1715292), (4929, 1714596), (5394, 1566786), (6148, 1374633), (6201, 1362884), (6572, 1285947), (6786, 1245394), (6822, 1238822), (7254, 1165046), (8091, 1044524), (8268, 1022163), (9222, 916422), (9854, 857646), (9858, 857298), (10788, 783393), (10991, 768924), (11687, 723132), (11749, 719316), (12402, 681442), (13572, 622697), (13644, 619411), (13833, 610948), (14508, 582523), (14781, 571764), (14787, 571532), (16182, 522262), (18444, 458211), (19708, 428823), (19716, 428649), (19981, 422964), (20087, 420732), (21359, 395676), (21982, 384462), (23374, 361566), (23498, 359658), (24804, 340721), (27666, 305474), (29562, 285882), (29574, 285766), (32364, 261131), (32973, 256308), (35061, 241044), (35247, 239772), (39962, 211482), (40174, 210366), (42718, 197838), (43964, 192231), (44343, 190588), (46748, 180783), (46996, 179829), (47647, 177372), (55332, 152737), (59124, 142941), (59148, 142883), (59943, 140988), (60261, 140244), (64077, 131892), (65946, 128154), (70122, 120522), (70494, 119886), (79924, 105741), (80348, 105183), (85436, 98919), (88686, 95294)]