2190995352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111467}}^1$

素因数の和:111502

約数の個数: 128

約数和(自身を含む): 7490649600

約数和(自身を除く): 5299654248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 111467, 222934, 334401, 445868, 668802, 780269, 891736, 1003203, 1337604, 1449071, 1560538, 2006406, 2340807, 2675208, 2898142, 3009609, 3121076, 4012812, 4347213, 4681614, 5796284, 6019218, 6242152, 7022421, 8025624, 8694426, 9363228, 10143497, 11592568, 12038436, 13041639, 14044842, 17388852, 18726456, 20286994, 21067263, 24076872, 26083278, 28089684, 30430491, 34777704, 39124917, 40573988, 42134526, 52166556, 56179368, 60860982, 78249834, 81147976, 84269052, 91291473, 104333112, 121721964, 156499668, 168538104, 182582946, 243443928, 273874419, 312999336, 365165892, 547748838, 730331784, 1095497676, 2190995352]

約数ペア:

[(1, 2190995352), (2, 1095497676), (3, 730331784), (4, 547748838), (6, 365165892), (7, 312999336), (8, 273874419), (9, 243443928), (12, 182582946), (13, 168538104), (14, 156499668), (18, 121721964), (21, 104333112), (24, 91291473), (26, 84269052), (27, 81147976), (28, 78249834), (36, 60860982), (39, 56179368), (42, 52166556), (52, 42134526), (54, 40573988), (56, 39124917), (63, 34777704), (72, 30430491), (78, 28089684), (84, 26083278), (91, 24076872), (104, 21067263), (108, 20286994), (117, 18726456), (126, 17388852), (156, 14044842), (168, 13041639), (182, 12038436), (189, 11592568), (216, 10143497), (234, 9363228), (252, 8694426), (273, 8025624), (312, 7022421), (351, 6242152), (364, 6019218), (378, 5796284), (468, 4681614), (504, 4347213), (546, 4012812), (702, 3121076), (728, 3009609), (756, 2898142), (819, 2675208), (936, 2340807), (1092, 2006406), (1404, 1560538), (1512, 1449071), (1638, 1337604), (2184, 1003203), (2457, 891736), (2808, 780269), (3276, 668802), (4914, 445868), (6552, 334401), (9828, 222934), (19656, 111467)]