25264168488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:729

約数の個数: 256

約数和(自身を含む): 76786617600

約数和(自身を除く): 51522449112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 131, 156, 173, 216, 234, 262, 312, 346, 351, 393, 397, 468, 519, 524, 692, 702, 786, 794, 936, 1038, 1048, 1179, 1191, 1384, 1404, 1557, 1572, 1588, 1703, 2076, 2249, 2358, 2382, 2808, 3114, 3144, 3176, 3406, 3537, 3573, 4152, 4498, 4671, 4716, 4764, 5109, 5161, 6228, 6747, 6812, 7074, 7146, 8996, 9342, 9432, 9528, 10218, 10322, 10719, 12456, 13494, 13624, 14148, 14292, 15327, 15483, 17992, 18684, 20241, 20436, 20644, 21438, 22663, 26988, 28296, 28584, 30654, 30966, 37368, 40482, 40872, 41288, 42876, 45326, 45981, 46449, 52007, 53976, 60723, 61308, 61932, 67989, 68681, 80964, 85752, 90652, 91962, 92898, 104014, 121446, 122616, 123864, 135978, 137362, 139347, 156021, 161928, 181304, 183924, 185796, 203967, 206043, 208028, 242892, 271956, 274724, 278694, 294619, 312042, 367848, 371592, 407934, 412086, 416056, 468063, 485784, 543912, 549448, 557388, 589238, 611901, 618129, 624084, 676091, 815868, 824172, 883857, 892853, 936126, 1114776, 1178476, 1223802, 1236258, 1248168, 1352182, 1404189, 1631736, 1648344, 1767714, 1785706, 1854387, 1872252, 2028273, 2356952, 2447604, 2472516, 2651571, 2678559, 2704364, 2808378, 3535428, 3571412, 3708774, 3744504, 4056546, 4895208, 4945032, 5303142, 5357118, 5408728, 5616756, 6084819, 7070856, 7142824, 7417548, 7954713, 8035677, 8113092, 8997211, 10606284, 10714236, 11233512, 12169638, 14835096, 15909426, 16071354, 16226184, 17994422, 18254457, 21212568, 21428472, 24107031, 24339276, 26991633, 31818852, 32142708, 35988844, 36508914, 48214062, 48678552, 53983266, 63637704, 64285416, 71977688, 73017828, 80974899, 96428124, 107966532, 116963743, 146035656, 161949798, 192856248, 215933064, 233927486, 242924697, 323899596, 350891229, 467854972, 485849394, 647799192, 701782458, 935709944, 971698788, 1052673687, 1403564916, 1943397576, 2105347374, 2807129832, 3158021061, 4210694748, 6316042122, 8421389496, 12632084244, 25264168488]

約数ペア:

[(1, 25264168488), (2, 12632084244), (3, 8421389496), (4, 6316042122), (6, 4210694748), (8, 3158021061), (9, 2807129832), (12, 2105347374), (13, 1943397576), (18, 1403564916), (24, 1052673687), (26, 971698788), (27, 935709944), (36, 701782458), (39, 647799192), (52, 485849394), (54, 467854972), (72, 350891229), (78, 323899596), (104, 242924697), (108, 233927486), (117, 215933064), (131, 192856248), (156, 161949798), (173, 146035656), (216, 116963743), (234, 107966532), (262, 96428124), (312, 80974899), (346, 73017828), (351, 71977688), (393, 64285416), (397, 63637704), (468, 53983266), (519, 48678552), (524, 48214062), (692, 36508914), (702, 35988844), (786, 32142708), (794, 31818852), (936, 26991633), (1038, 24339276), (1048, 24107031), (1179, 21428472), (1191, 21212568), (1384, 18254457), (1404, 17994422), (1557, 16226184), (1572, 16071354), (1588, 15909426), (1703, 14835096), (2076, 12169638), (2249, 11233512), (2358, 10714236), (2382, 10606284), (2808, 8997211), (3114, 8113092), (3144, 8035677), (3176, 7954713), (3406, 7417548), (3537, 7142824), (3573, 7070856), (4152, 6084819), (4498, 5616756), (4671, 5408728), (4716, 5357118), (4764, 5303142), (5109, 4945032), (5161, 4895208), (6228, 4056546), (6747, 3744504), (6812, 3708774), (7074, 3571412), (7146, 3535428), (8996, 2808378), (9342, 2704364), (9432, 2678559), (9528, 2651571), (10218, 2472516), (10322, 2447604), (10719, 2356952), (12456, 2028273), (13494, 1872252), (13624, 1854387), (14148, 1785706), (14292, 1767714), (15327, 1648344), (15483, 1631736), (17992, 1404189), (18684, 1352182), (20241, 1248168), (20436, 1236258), (20644, 1223802), (21438, 1178476), (22663, 1114776), (26988, 936126), (28296, 892853), (28584, 883857), (30654, 824172), (30966, 815868), (37368, 676091), (40482, 624084), (40872, 618129), (41288, 611901), (42876, 589238), (45326, 557388), (45981, 549448), (46449, 543912), (52007, 485784), (53976, 468063), (60723, 416056), (61308, 412086), (61932, 407934), (67989, 371592), (68681, 367848), (80964, 312042), (85752, 294619), (90652, 278694), (91962, 274724), (92898, 271956), (104014, 242892), (121446, 208028), (122616, 206043), (123864, 203967), (135978, 185796), (137362, 183924), (139347, 181304), (156021, 161928)]