345812688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 1104929280

約数和(自身を除く): 759116592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 59, 62, 72, 78, 93, 101, 104, 117, 118, 124, 144, 156, 177, 186, 202, 208, 234, 236, 248, 279, 303, 312, 354, 372, 403, 404, 468, 472, 496, 531, 558, 606, 624, 708, 744, 767, 806, 808, 909, 936, 944, 1062, 1116, 1209, 1212, 1313, 1416, 1488, 1534, 1612, 1616, 1818, 1829, 1872, 2124, 2232, 2301, 2418, 2424, 2626, 2832, 3068, 3131, 3224, 3627, 3636, 3658, 3939, 4248, 4464, 4602, 4836, 4848, 5252, 5487, 5959, 6136, 6262, 6448, 6903, 7254, 7272, 7316, 7878, 8496, 9204, 9393, 9672, 10504, 10974, 11817, 11918, 12272, 12524, 13806, 14508, 14544, 14632, 15756, 16461, 17877, 18408, 18786, 19344, 21008, 21948, 23634, 23777, 23836, 25048, 27612, 28179, 29016, 29264, 31512, 32922, 35754, 36816, 37572, 40703, 43896, 47268, 47554, 47672, 50096, 53631, 55224, 56358, 58032, 63024, 65844, 71331, 71508, 75144, 77467, 81406, 87792, 94536, 95108, 95344, 107262, 110448, 112716, 122109, 131688, 142662, 143016, 150288, 154934, 162812, 184729, 189072, 190216, 213993, 214524, 225432, 232401, 244218, 263376, 285324, 286032, 309868, 325624, 366327, 369458, 380432, 427986, 429048, 450864, 464802, 488436, 554187, 570648, 619736, 651248, 697203, 732654, 738916, 855972, 858096, 929604, 976872, 1108374, 1141296, 1239472, 1394406, 1465308, 1477832, 1662561, 1711944, 1859208, 1953744, 2216748, 2401477, 2788812, 2930616, 2955664, 3325122, 3423888, 3718416, 4433496, 4802954, 5577624, 5861232, 6650244, 7204431, 8866992, 9605908, 11155248, 13300488, 14408862, 19211816, 21613293, 26600976, 28817724, 38423632, 43226586, 57635448, 86453172, 115270896, 172906344, 345812688]

約数ペア:

[(1, 345812688), (2, 172906344), (3, 115270896), (4, 86453172), (6, 57635448), (8, 43226586), (9, 38423632), (12, 28817724), (13, 26600976), (16, 21613293), (18, 19211816), (24, 14408862), (26, 13300488), (31, 11155248), (36, 9605908), (39, 8866992), (48, 7204431), (52, 6650244), (59, 5861232), (62, 5577624), (72, 4802954), (78, 4433496), (93, 3718416), (101, 3423888), (104, 3325122), (117, 2955664), (118, 2930616), (124, 2788812), (144, 2401477), (156, 2216748), (177, 1953744), (186, 1859208), (202, 1711944), (208, 1662561), (234, 1477832), (236, 1465308), (248, 1394406), (279, 1239472), (303, 1141296), (312, 1108374), (354, 976872), (372, 929604), (403, 858096), (404, 855972), (468, 738916), (472, 732654), (496, 697203), (531, 651248), (558, 619736), (606, 570648), (624, 554187), (708, 488436), (744, 464802), (767, 450864), (806, 429048), (808, 427986), (909, 380432), (936, 369458), (944, 366327), (1062, 325624), (1116, 309868), (1209, 286032), (1212, 285324), (1313, 263376), (1416, 244218), (1488, 232401), (1534, 225432), (1612, 214524), (1616, 213993), (1818, 190216), (1829, 189072), (1872, 184729), (2124, 162812), (2232, 154934), (2301, 150288), (2418, 143016), (2424, 142662), (2626, 131688), (2832, 122109), (3068, 112716), (3131, 110448), (3224, 107262), (3627, 95344), (3636, 95108), (3658, 94536), (3939, 87792), (4248, 81406), (4464, 77467), (4602, 75144), (4836, 71508), (4848, 71331), (5252, 65844), (5487, 63024), (5959, 58032), (6136, 56358), (6262, 55224), (6448, 53631), (6903, 50096), (7254, 47672), (7272, 47554), (7316, 47268), (7878, 43896), (8496, 40703), (9204, 37572), (9393, 36816), (9672, 35754), (10504, 32922), (10974, 31512), (11817, 29264), (11918, 29016), (12272, 28179), (12524, 27612), (13806, 25048), (14508, 23836), (14544, 23777), (14632, 23634), (15756, 21948), (16461, 21008), (17877, 19344), (18408, 18786)]