2642963688

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7759}}^1$

素因数の和:7876

約数の個数: 128

約数和(自身を含む): 7822080000

約数和(自身を除く): 5179116312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 83, 108, 114, 152, 166, 171, 216, 228, 249, 332, 342, 456, 498, 513, 664, 684, 747, 996, 1026, 1368, 1494, 1577, 1992, 2052, 2241, 2988, 3154, 4104, 4482, 4731, 5976, 6308, 7759, 8964, 9462, 12616, 14193, 15518, 17928, 18924, 23277, 28386, 31036, 37848, 42579, 46554, 56772, 62072, 69831, 85158, 93108, 113544, 139662, 147421, 170316, 186216, 209493, 279324, 294842, 340632, 418986, 442263, 558648, 589684, 643997, 837972, 884526, 1179368, 1287994, 1326789, 1675944, 1769052, 1931991, 2575988, 2653578, 3538104, 3863982, 3980367, 5151976, 5307156, 5795973, 7727964, 7960734, 10614312, 11591946, 12235943, 15455928, 15921468, 17387919, 23183892, 24471886, 31842936, 34775838, 36707829, 46367784, 48943772, 69551676, 73415658, 97887544, 110123487, 139103352, 146831316, 220246974, 293662632, 330370461, 440493948, 660740922, 880987896, 1321481844, 2642963688]

約数ペア:

[(1, 2642963688), (2, 1321481844), (3, 880987896), (4, 660740922), (6, 440493948), (8, 330370461), (9, 293662632), (12, 220246974), (18, 146831316), (19, 139103352), (24, 110123487), (27, 97887544), (36, 73415658), (38, 69551676), (54, 48943772), (57, 46367784), (72, 36707829), (76, 34775838), (83, 31842936), (108, 24471886), (114, 23183892), (152, 17387919), (166, 15921468), (171, 15455928), (216, 12235943), (228, 11591946), (249, 10614312), (332, 7960734), (342, 7727964), (456, 5795973), (498, 5307156), (513, 5151976), (664, 3980367), (684, 3863982), (747, 3538104), (996, 2653578), (1026, 2575988), (1368, 1931991), (1494, 1769052), (1577, 1675944), (1992, 1326789), (2052, 1287994), (2241, 1179368), (2988, 884526), (3154, 837972), (4104, 643997), (4482, 589684), (4731, 558648), (5976, 442263), (6308, 418986), (7759, 340632), (8964, 294842), (9462, 279324), (12616, 209493), (14193, 186216), (15518, 170316), (17928, 147421), (18924, 139662), (23277, 113544), (28386, 93108), (31036, 85158), (37848, 69831), (42579, 62072), (46554, 56772)]