18374654376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{631}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 54783630720

約数和(自身を除く): 36408976344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 587, 631, 636, 689, 936, 954, 1174, 1262, 1272, 1378, 1761, 1893, 1908, 2067, 2348, 2524, 2756, 3522, 3786, 3816, 4134, 4696, 5048, 5283, 5512, 5679, 6201, 7044, 7572, 7631, 8203, 8268, 10566, 11358, 12402, 14088, 15144, 15262, 16406, 16536, 21132, 22716, 22893, 24609, 24804, 30524, 31111, 32812, 33443, 42264, 45432, 45786, 49218, 49608, 61048, 62222, 65624, 66886, 68679, 73827, 91572, 93333, 98436, 100329, 124444, 133772, 137358, 147654, 183144, 186666, 196872, 200658, 248888, 267544, 274716, 279999, 295308, 300987, 370397, 373332, 401316, 404443, 434759, 549432, 559998, 590616, 601974, 740794, 746664, 802632, 808886, 869518, 1111191, 1119996, 1203948, 1213329, 1304277, 1481588, 1617772, 1739036, 2222382, 2239992, 2407896, 2426658, 2608554, 2963176, 3235544, 3333573, 3478072, 3639987, 3912831, 4444764, 4815161, 4853316, 5217108, 6667146, 7279974, 7825662, 8889528, 9630322, 9706632, 10434216, 13334292, 14445483, 14559948, 15651324, 19260644, 19631041, 26668584, 28890966, 29119896, 31302648, 38521288, 39262082, 43336449, 57781932, 58893123, 78524164, 86672898, 115563864, 117786246, 157048328, 173345796, 176679369, 235572492, 255203533, 346691592, 353358738, 471144984, 510407066, 706717476, 765610599, 1020814132, 1413434952, 1531221198, 2041628264, 2296831797, 3062442396, 4593663594, 6124884792, 9187327188, 18374654376]

約数ペア:

[(1, 18374654376), (2, 9187327188), (3, 6124884792), (4, 4593663594), (6, 3062442396), (8, 2296831797), (9, 2041628264), (12, 1531221198), (13, 1413434952), (18, 1020814132), (24, 765610599), (26, 706717476), (36, 510407066), (39, 471144984), (52, 353358738), (53, 346691592), (72, 255203533), (78, 235572492), (104, 176679369), (106, 173345796), (117, 157048328), (156, 117786246), (159, 115563864), (212, 86672898), (234, 78524164), (312, 58893123), (318, 57781932), (424, 43336449), (468, 39262082), (477, 38521288), (587, 31302648), (631, 29119896), (636, 28890966), (689, 26668584), (936, 19631041), (954, 19260644), (1174, 15651324), (1262, 14559948), (1272, 14445483), (1378, 13334292), (1761, 10434216), (1893, 9706632), (1908, 9630322), (2067, 8889528), (2348, 7825662), (2524, 7279974), (2756, 6667146), (3522, 5217108), (3786, 4853316), (3816, 4815161), (4134, 4444764), (4696, 3912831), (5048, 3639987), (5283, 3478072), (5512, 3333573), (5679, 3235544), (6201, 2963176), (7044, 2608554), (7572, 2426658), (7631, 2407896), (8203, 2239992), (8268, 2222382), (10566, 1739036), (11358, 1617772), (12402, 1481588), (14088, 1304277), (15144, 1213329), (15262, 1203948), (16406, 1119996), (16536, 1111191), (21132, 869518), (22716, 808886), (22893, 802632), (24609, 746664), (24804, 740794), (30524, 601974), (31111, 590616), (32812, 559998), (33443, 549432), (42264, 434759), (45432, 404443), (45786, 401316), (49218, 373332), (49608, 370397), (61048, 300987), (62222, 295308), (65624, 279999), (66886, 274716), (68679, 267544), (73827, 248888), (91572, 200658), (93333, 196872), (98436, 186666), (100329, 183144), (124444, 147654), (133772, 137358)]