3998135596

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1109

約数の個数: 120

約数和(自身を含む): 9082589824

約数和(自身を除く): 5084454228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 343, 364, 403, 434, 637, 686, 806, 868, 1033, 1274, 1372, 1519, 1612, 2066, 2401, 2548, 2821, 3038, 4132, 4459, 4802, 5642, 6076, 7231, 8918, 9604, 10633, 11284, 13429, 14462, 17836, 19747, 21266, 26858, 28924, 31213, 32023, 39494, 42532, 50617, 53716, 62426, 64046, 74431, 78988, 94003, 101234, 124852, 128092, 138229, 148862, 188006, 202468, 224161, 276458, 297724, 354319, 376012, 416299, 448322, 552916, 658021, 708638, 832598, 896644, 967603, 1316042, 1417276, 1569127, 1665196, 1935206, 2480233, 2632084, 2914093, 3138254, 3870412, 4606147, 4960466, 5828186, 6276508, 9212294, 9920932, 10983889, 11656372, 18424588, 20398651, 21967778, 32243029, 40797302, 43935556, 64486058, 76887223, 81594604, 128972116, 142790557, 153774446, 285581114, 307548892, 571162228, 999533899, 1999067798, 3998135596]

約数ペア:

[(1, 3998135596), (2, 1999067798), (4, 999533899), (7, 571162228), (13, 307548892), (14, 285581114), (26, 153774446), (28, 142790557), (31, 128972116), (49, 81594604), (52, 76887223), (62, 64486058), (91, 43935556), (98, 40797302), (124, 32243029), (182, 21967778), (196, 20398651), (217, 18424588), (343, 11656372), (364, 10983889), (403, 9920932), (434, 9212294), (637, 6276508), (686, 5828186), (806, 4960466), (868, 4606147), (1033, 3870412), (1274, 3138254), (1372, 2914093), (1519, 2632084), (1612, 2480233), (2066, 1935206), (2401, 1665196), (2548, 1569127), (2821, 1417276), (3038, 1316042), (4132, 967603), (4459, 896644), (4802, 832598), (5642, 708638), (6076, 658021), (7231, 552916), (8918, 448322), (9604, 416299), (10633, 376012), (11284, 354319), (13429, 297724), (14462, 276458), (17836, 224161), (19747, 202468), (21266, 188006), (26858, 148862), (28924, 138229), (31213, 128092), (32023, 124852), (39494, 101234), (42532, 94003), (50617, 78988), (53716, 74431), (62426, 64046)]