633178728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32213}}^1$

素因数の和:32248

約数の個数: 128

約数和(自身を含む): 2164780800

約数和(自身を除く): 1531602072

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, 32213, 64426, 96639, 128852, 193278, 225491, 257704, 289917, 386556, 418769, 450982, 579834, 676473, 773112, 837538, 869751, 901964, 1159668, 1256307, 1352946, 1675076, 1739502, 1803928, 2029419, 2319336, 2512614, 2705892, 2931383, 3350152, 3479004, 3768921, 4058838, 5025228, 5411784, 5862766, 6088257, 6958008, 7537842, 8117676, 8794149, 10050456, 11306763, 11725532, 12176514, 15075684, 16235352, 17588298, 22613526, 23451064, 24353028, 26382447, 30151368, 35176596, 45227052, 48706056, 52764894, 70353192, 79147341, 90454104, 105529788, 158294682, 211059576, 316589364, 633178728]

約数ペア:

[(1, 633178728), (2, 316589364), (3, 211059576), (4, 158294682), (6, 105529788), (7, 90454104), (8, 79147341), (9, 70353192), (12, 52764894), (13, 48706056), (14, 45227052), (18, 35176596), (21, 30151368), (24, 26382447), (26, 24353028), (27, 23451064), (28, 22613526), (36, 17588298), (39, 16235352), (42, 15075684), (52, 12176514), (54, 11725532), (56, 11306763), (63, 10050456), (72, 8794149), (78, 8117676), (84, 7537842), (91, 6958008), (104, 6088257), (108, 5862766), (117, 5411784), (126, 5025228), (156, 4058838), (168, 3768921), (182, 3479004), (189, 3350152), (216, 2931383), (234, 2705892), (252, 2512614), (273, 2319336), (312, 2029419), (351, 1803928), (364, 1739502), (378, 1675076), (468, 1352946), (504, 1256307), (546, 1159668), (702, 901964), (728, 869751), (756, 837538), (819, 773112), (936, 676473), (1092, 579834), (1404, 450982), (1512, 418769), (1638, 386556), (2184, 289917), (2457, 257704), (2808, 225491), (3276, 193278), (4914, 128852), (6552, 96639), (9828, 64426), (19656, 32213)]