1388021076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4243}}^1$

素因数の和:4502

約数の個数: 96

約数和(自身を含む): 3892936320

約数和(自身を除く): 2504915244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 233, 234, 351, 466, 468, 699, 702, 932, 1398, 1404, 2097, 2796, 3029, 4194, 4243, 6058, 6291, 8388, 8486, 9087, 12116, 12582, 12729, 16972, 18174, 25164, 25458, 27261, 36348, 38187, 50916, 54522, 55159, 76374, 81783, 109044, 110318, 114561, 152748, 163566, 165477, 220636, 229122, 327132, 330954, 458244, 496431, 661908, 988619, 992862, 1489293, 1977238, 1985724, 2965857, 2978586, 3954476, 5931714, 5957172, 8897571, 11863428, 12852047, 17795142, 25704094, 26692713, 35590284, 38556141, 51408188, 53385426, 77112282, 106770852, 115668423, 154224564, 231336846, 347005269, 462673692, 694010538, 1388021076]

約数ペア:

[(1, 1388021076), (2, 694010538), (3, 462673692), (4, 347005269), (6, 231336846), (9, 154224564), (12, 115668423), (13, 106770852), (18, 77112282), (26, 53385426), (27, 51408188), (36, 38556141), (39, 35590284), (52, 26692713), (54, 25704094), (78, 17795142), (108, 12852047), (117, 11863428), (156, 8897571), (233, 5957172), (234, 5931714), (351, 3954476), (466, 2978586), (468, 2965857), (699, 1985724), (702, 1977238), (932, 1489293), (1398, 992862), (1404, 988619), (2097, 661908), (2796, 496431), (3029, 458244), (4194, 330954), (4243, 327132), (6058, 229122), (6291, 220636), (8388, 165477), (8486, 163566), (9087, 152748), (12116, 114561), (12582, 110318), (12729, 109044), (16972, 81783), (18174, 76374), (25164, 55159), (25458, 54522), (27261, 50916), (36348, 38187)]