1973999664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1684

約数の個数: 240

約数和(自身を含む): 6873851712

約数和(自身を除く): 4899852048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 97, 104, 112, 117, 126, 144, 156, 168, 182, 194, 208, 234, 252, 273, 291, 312, 336, 364, 388, 468, 504, 546, 582, 624, 679, 728, 776, 819, 873, 936, 1008, 1092, 1164, 1261, 1358, 1456, 1552, 1553, 1638, 1746, 1872, 2037, 2184, 2328, 2522, 2716, 3106, 3276, 3492, 3783, 4074, 4368, 4656, 4659, 5044, 5432, 6111, 6212, 6552, 6984, 7566, 8148, 8827, 9318, 10088, 10864, 10871, 11349, 12222, 12424, 13104, 13968, 13977, 15132, 16296, 17654, 18636, 20176, 20189, 21742, 22698, 24444, 24848, 26481, 27954, 30264, 32592, 32613, 35308, 37272, 40378, 43484, 45396, 48888, 52962, 55908, 60528, 60567, 65226, 70616, 74544, 79443, 80756, 86968, 90792, 97776, 97839, 105924, 111816, 121134, 130452, 141232, 141323, 150641, 158886, 161512, 173936, 181584, 181701, 195678, 211848, 223632, 242268, 260904, 282646, 301282, 317772, 323024, 363402, 391356, 423696, 423969, 451923, 484536, 521808, 565292, 602564, 635544, 726804, 782712, 847938, 903846, 969072, 1054487, 1130584, 1205128, 1271088, 1271907, 1355769, 1453608, 1565424, 1695876, 1807692, 1958333, 2108974, 2261168, 2410256, 2543814, 2711538, 2907216, 3163461, 3391752, 3615384, 3916666, 4217948, 5087628, 5423076, 5874999, 6326922, 6783504, 7230768, 7833332, 8435896, 9490383, 10175256, 10846152, 11749998, 12653844, 13708331, 15666664, 16871792, 17624997, 18980766, 20350512, 21692304, 23499996, 25307688, 27416662, 31333328, 35249994, 37961532, 41124993, 46999992, 50615376, 54833324, 70499988, 75923064, 82249986, 93999984, 109666648, 123374979, 140999976, 151846128, 164499972, 219333296, 246749958, 281999952, 328999944, 493499916, 657999888, 986999832, 1973999664]

約数ペア:

[(1, 1973999664), (2, 986999832), (3, 657999888), (4, 493499916), (6, 328999944), (7, 281999952), (8, 246749958), (9, 219333296), (12, 164499972), (13, 151846128), (14, 140999976), (16, 123374979), (18, 109666648), (21, 93999984), (24, 82249986), (26, 75923064), (28, 70499988), (36, 54833324), (39, 50615376), (42, 46999992), (48, 41124993), (52, 37961532), (56, 35249994), (63, 31333328), (72, 27416662), (78, 25307688), (84, 23499996), (91, 21692304), (97, 20350512), (104, 18980766), (112, 17624997), (117, 16871792), (126, 15666664), (144, 13708331), (156, 12653844), (168, 11749998), (182, 10846152), (194, 10175256), (208, 9490383), (234, 8435896), (252, 7833332), (273, 7230768), (291, 6783504), (312, 6326922), (336, 5874999), (364, 5423076), (388, 5087628), (468, 4217948), (504, 3916666), (546, 3615384), (582, 3391752), (624, 3163461), (679, 2907216), (728, 2711538), (776, 2543814), (819, 2410256), (873, 2261168), (936, 2108974), (1008, 1958333), (1092, 1807692), (1164, 1695876), (1261, 1565424), (1358, 1453608), (1456, 1355769), (1552, 1271907), (1553, 1271088), (1638, 1205128), (1746, 1130584), (1872, 1054487), (2037, 969072), (2184, 903846), (2328, 847938), (2522, 782712), (2716, 726804), (3106, 635544), (3276, 602564), (3492, 565292), (3783, 521808), (4074, 484536), (4368, 451923), (4656, 423969), (4659, 423696), (5044, 391356), (5432, 363402), (6111, 323024), (6212, 317772), (6552, 301282), (6984, 282646), (7566, 260904), (8148, 242268), (8827, 223632), (9318, 211848), (10088, 195678), (10864, 181701), (10871, 181584), (11349, 173936), (12222, 161512), (12424, 158886), (13104, 150641), (13968, 141323), (13977, 141232), (15132, 130452), (16296, 121134), (17654, 111816), (18636, 105924), (20176, 97839), (20189, 97776), (21742, 90792), (22698, 86968), (24444, 80756), (24848, 79443), (26481, 74544), (27954, 70616), (30264, 65226), (32592, 60567), (32613, 60528), (35308, 55908), (37272, 52962), (40378, 48888), (43484, 45396)]