2788392972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 7049391552

約数和(自身を除く): 4260998580

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 113, 146, 204, 219, 226, 292, 339, 438, 452, 678, 876, 1241, 1356, 1657, 1921, 2482, 3314, 3723, 3842, 4964, 4971, 5763, 6628, 7446, 7684, 8249, 9942, 11526, 14892, 16498, 19884, 23052, 24747, 28169, 32996, 49494, 56338, 84507, 98988, 112676, 120961, 140233, 169014, 187241, 241922, 280466, 338028, 362883, 374482, 420699, 483844, 560932, 561723, 725766, 748964, 841398, 1123446, 1451532, 1682796, 2056337, 2246892, 3183097, 4112674, 6169011, 6366194, 8225348, 9549291, 12338022, 12732388, 13668593, 19098582, 24676044, 27337186, 38197164, 41005779, 54674372, 82011558, 164023116, 232366081, 464732162, 697098243, 929464324, 1394196486, 2788392972]

約数ペア:

[(1, 2788392972), (2, 1394196486), (3, 929464324), (4, 697098243), (6, 464732162), (12, 232366081), (17, 164023116), (34, 82011558), (51, 54674372), (68, 41005779), (73, 38197164), (102, 27337186), (113, 24676044), (146, 19098582), (204, 13668593), (219, 12732388), (226, 12338022), (292, 9549291), (339, 8225348), (438, 6366194), (452, 6169011), (678, 4112674), (876, 3183097), (1241, 2246892), (1356, 2056337), (1657, 1682796), (1921, 1451532), (2482, 1123446), (3314, 841398), (3723, 748964), (3842, 725766), (4964, 561723), (4971, 560932), (5763, 483844), (6628, 420699), (7446, 374482), (7684, 362883), (8249, 338028), (9942, 280466), (11526, 241922), (14892, 187241), (16498, 169014), (19884, 140233), (23052, 120961), (24747, 112676), (28169, 98988), (32996, 84507), (49494, 56338)]