7541216046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4903}}^1$

素因数の和:5247

約数の個数: 128

約数和(自身を含む): 20695664640

約数和(自身を除く): 13154448594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 313, 351, 378, 546, 626, 702, 819, 939, 1638, 1878, 2191, 2457, 2817, 4069, 4382, 4903, 4914, 5634, 6573, 8138, 8451, 9806, 12207, 13146, 14709, 16902, 19719, 24414, 28483, 29418, 34321, 36621, 39438, 44127, 56966, 59157, 63739, 68642, 73242, 85449, 88254, 102963, 109863, 118314, 127478, 132381, 170898, 191217, 205926, 219726, 256347, 264762, 308889, 382434, 446173, 512694, 573651, 617778, 769041, 892346, 926667, 1147302, 1338519, 1534639, 1538082, 1720953, 1853334, 2677038, 3069278, 3441906, 4015557, 4603917, 8031114, 9207834, 10742473, 12046671, 13811751, 19950307, 21484946, 24093342, 27623502, 32227419, 39900614, 41435253, 59850921, 64454838, 82870506, 96682257, 119701842, 139652149, 179552763, 193364514, 279304298, 290046771, 359105526, 418956447, 538658289, 580093542, 837912894, 1077316578, 1256869341, 2513738682, 3770608023, 7541216046]

約数ペア:

[(1, 7541216046), (2, 3770608023), (3, 2513738682), (6, 1256869341), (7, 1077316578), (9, 837912894), (13, 580093542), (14, 538658289), (18, 418956447), (21, 359105526), (26, 290046771), (27, 279304298), (39, 193364514), (42, 179552763), (54, 139652149), (63, 119701842), (78, 96682257), (91, 82870506), (117, 64454838), (126, 59850921), (182, 41435253), (189, 39900614), (234, 32227419), (273, 27623502), (313, 24093342), (351, 21484946), (378, 19950307), (546, 13811751), (626, 12046671), (702, 10742473), (819, 9207834), (939, 8031114), (1638, 4603917), (1878, 4015557), (2191, 3441906), (2457, 3069278), (2817, 2677038), (4069, 1853334), (4382, 1720953), (4903, 1538082), (4914, 1534639), (5634, 1338519), (6573, 1147302), (8138, 926667), (8451, 892346), (9806, 769041), (12207, 617778), (13146, 573651), (14709, 512694), (16902, 446173), (19719, 382434), (24414, 308889), (28483, 264762), (29418, 256347), (34321, 219726), (36621, 205926), (39438, 191217), (44127, 170898), (56966, 132381), (59157, 127478), (63739, 118314), (68642, 109863), (73242, 102963), (85449, 88254)]