2901959476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 5809728512

約数和(自身を除く): 2907769036

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 97, 124, 134, 194, 268, 277, 388, 403, 554, 806, 871, 1108, 1261, 1612, 1742, 2077, 2522, 3007, 3484, 3601, 4154, 5044, 6014, 6499, 7202, 8308, 8587, 12028, 12998, 14404, 17174, 18559, 25996, 26869, 27001, 34348, 37118, 39091, 53738, 54002, 74236, 78182, 84487, 107476, 108004, 111631, 156364, 168974, 201469, 223262, 241267, 337948, 349297, 402938, 446524, 482534, 575329, 698594, 805876, 832939, 965068, 1150658, 1397188, 1665878, 1800223, 2301316, 2619097, 3331756, 3600446, 5238194, 7200892, 7479277, 10476388, 10828207, 14958554, 21656414, 23402899, 29917108, 43312828, 46805798, 55806913, 93611596, 111613826, 223227652, 725489869, 1450979738, 2901959476]

約数ペア:

[(1, 2901959476), (2, 1450979738), (4, 725489869), (13, 223227652), (26, 111613826), (31, 93611596), (52, 55806913), (62, 46805798), (67, 43312828), (97, 29917108), (124, 23402899), (134, 21656414), (194, 14958554), (268, 10828207), (277, 10476388), (388, 7479277), (403, 7200892), (554, 5238194), (806, 3600446), (871, 3331756), (1108, 2619097), (1261, 2301316), (1612, 1800223), (1742, 1665878), (2077, 1397188), (2522, 1150658), (3007, 965068), (3484, 832939), (3601, 805876), (4154, 698594), (5044, 575329), (6014, 482534), (6499, 446524), (7202, 402938), (8308, 349297), (8587, 337948), (12028, 241267), (12998, 223262), (14404, 201469), (17174, 168974), (18559, 156364), (25996, 111631), (26869, 108004), (27001, 107476), (34348, 84487), (37118, 78182), (39091, 74236), (53738, 54002)]