1729017468

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{743}}^2$

素因数の和:1528

約数の個数: 72

約数和(自身を含む): 4643461200

約数和(自身を除く): 2914443732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 743, 783, 1044, 1486, 1566, 2229, 2972, 3132, 4458, 6687, 8916, 13374, 20061, 21547, 26748, 40122, 43094, 64641, 80244, 86188, 129282, 193923, 258564, 387846, 552049, 581769, 775692, 1104098, 1163538, 1656147, 2208196, 2327076, 3312294, 4968441, 6624588, 9936882, 14905323, 16009421, 19873764, 29810646, 32018842, 48028263, 59621292, 64037684, 96056526, 144084789, 192113052, 288169578, 432254367, 576339156, 864508734, 1729017468]

約数ペア:

[(1, 1729017468), (2, 864508734), (3, 576339156), (4, 432254367), (6, 288169578), (9, 192113052), (12, 144084789), (18, 96056526), (27, 64037684), (29, 59621292), (36, 48028263), (54, 32018842), (58, 29810646), (87, 19873764), (108, 16009421), (116, 14905323), (174, 9936882), (261, 6624588), (348, 4968441), (522, 3312294), (743, 2327076), (783, 2208196), (1044, 1656147), (1486, 1163538), (1566, 1104098), (2229, 775692), (2972, 581769), (3132, 552049), (4458, 387846), (6687, 258564), (8916, 193923), (13374, 129282), (20061, 86188), (21547, 80244), (26748, 64641), (40122, 43094)]