1796875384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 3634502400

約数和(自身を除く): 1837627016

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 379, 491, 568, 758, 982, 1207, 1516, 1964, 2414, 3032, 3928, 4828, 6443, 8347, 9656, 12886, 16694, 25772, 26909, 33388, 34861, 51544, 53818, 66776, 69722, 107636, 139444, 186089, 215272, 278888, 372178, 457453, 592637, 744356, 914906, 1185274, 1488712, 1829812, 2370548, 3163513, 3659624, 4741096, 6327026, 12654052, 13212319, 25308104, 26424638, 52849276, 105698552, 224609423, 449218846, 898437692, 1796875384]

約数ペア:

[(1, 1796875384), (2, 898437692), (4, 449218846), (8, 224609423), (17, 105698552), (34, 52849276), (68, 26424638), (71, 25308104), (136, 13212319), (142, 12654052), (284, 6327026), (379, 4741096), (491, 3659624), (568, 3163513), (758, 2370548), (982, 1829812), (1207, 1488712), (1516, 1185274), (1964, 914906), (2414, 744356), (3032, 592637), (3928, 457453), (4828, 372178), (6443, 278888), (8347, 215272), (9656, 186089), (12886, 139444), (16694, 107636), (25772, 69722), (26909, 66776), (33388, 53818), (34861, 51544)]