418654324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 863654400

約数和(自身を除く): 445000076

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 67, 83, 116, 118, 134, 166, 236, 268, 319, 332, 638, 649, 737, 913, 1276, 1298, 1474, 1711, 1826, 1943, 2407, 2596, 2948, 3422, 3652, 3886, 3953, 4814, 4897, 5561, 6844, 7772, 7906, 9628, 9794, 11122, 15812, 18821, 19588, 21373, 22244, 26477, 37642, 42746, 43483, 52954, 53867, 61171, 75284, 85492, 86966, 105908, 107734, 114637, 122342, 142013, 161269, 173932, 215468, 229274, 244684, 284026, 322538, 328099, 458548, 568052, 645076, 656198, 1261007, 1312396, 1562143, 1773959, 2522014, 3124286, 3547918, 3609089, 5044028, 6248572, 7095836, 7218178, 9514871, 14436356, 19029742, 38059484, 104663581, 209327162, 418654324]

約数ペア:

[(1, 418654324), (2, 209327162), (4, 104663581), (11, 38059484), (22, 19029742), (29, 14436356), (44, 9514871), (58, 7218178), (59, 7095836), (67, 6248572), (83, 5044028), (116, 3609089), (118, 3547918), (134, 3124286), (166, 2522014), (236, 1773959), (268, 1562143), (319, 1312396), (332, 1261007), (638, 656198), (649, 645076), (737, 568052), (913, 458548), (1276, 328099), (1298, 322538), (1474, 284026), (1711, 244684), (1826, 229274), (1943, 215468), (2407, 173932), (2596, 161269), (2948, 142013), (3422, 122342), (3652, 114637), (3886, 107734), (3953, 105908), (4814, 86966), (4897, 85492), (5561, 75284), (6844, 61171), (7772, 53867), (7906, 52954), (9628, 43483), (9794, 42746), (11122, 37642), (15812, 26477), (18821, 22244), (19588, 21373)]