1873604616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:2043

約数の個数: 128

約数和(自身を含む): 5231278080

約数和(自身を除く): 3357673464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 67, 78, 94, 104, 134, 141, 156, 188, 201, 268, 282, 312, 376, 402, 536, 564, 611, 804, 871, 1128, 1222, 1608, 1742, 1833, 1907, 2444, 2613, 3149, 3484, 3666, 3814, 4888, 5226, 5721, 6298, 6968, 7332, 7628, 9447, 10452, 11442, 12596, 14664, 15256, 18894, 20904, 22884, 24791, 25192, 37788, 40937, 45768, 49582, 74373, 75576, 81874, 89629, 99164, 122811, 127769, 148746, 163748, 179258, 198328, 245622, 255538, 268887, 297492, 327496, 358516, 383307, 491244, 511076, 537774, 594984, 717032, 766614, 982488, 1022152, 1075548, 1165177, 1533228, 1660997, 2151096, 2330354, 3066456, 3321994, 3495531, 4660708, 4982991, 6005143, 6643988, 6991062, 9321416, 9965982, 12010286, 13287976, 13982124, 18015429, 19931964, 24020572, 27964248, 36030858, 39863928, 48041144, 72061716, 78066859, 144123432, 156133718, 234200577, 312267436, 468401154, 624534872, 936802308, 1873604616]

約数ペア:

[(1, 1873604616), (2, 936802308), (3, 624534872), (4, 468401154), (6, 312267436), (8, 234200577), (12, 156133718), (13, 144123432), (24, 78066859), (26, 72061716), (39, 48041144), (47, 39863928), (52, 36030858), (67, 27964248), (78, 24020572), (94, 19931964), (104, 18015429), (134, 13982124), (141, 13287976), (156, 12010286), (188, 9965982), (201, 9321416), (268, 6991062), (282, 6643988), (312, 6005143), (376, 4982991), (402, 4660708), (536, 3495531), (564, 3321994), (611, 3066456), (804, 2330354), (871, 2151096), (1128, 1660997), (1222, 1533228), (1608, 1165177), (1742, 1075548), (1833, 1022152), (1907, 982488), (2444, 766614), (2613, 717032), (3149, 594984), (3484, 537774), (3666, 511076), (3814, 491244), (4888, 383307), (5226, 358516), (5721, 327496), (6298, 297492), (6968, 268887), (7332, 255538), (7628, 245622), (9447, 198328), (10452, 179258), (11442, 163748), (12596, 148746), (14664, 127769), (15256, 122811), (18894, 99164), (20904, 89629), (22884, 81874), (24791, 75576), (25192, 74373), (37788, 49582), (40937, 45768)]