7551004804

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 15996476160

約数和(自身を除く): 8445471356

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 157, 203, 244, 314, 406, 427, 628, 812, 854, 971, 1099, 1708, 1769, 1942, 2198, 3538, 3884, 4396, 4553, 6797, 7076, 9106, 9577, 12383, 13594, 18212, 19154, 24766, 27188, 28159, 31871, 38308, 49532, 56318, 59231, 63742, 67039, 112636, 118462, 127484, 134078, 152447, 197113, 236924, 268156, 277733, 304894, 394226, 414617, 555466, 609788, 788452, 829234, 1067129, 1110932, 1658468, 1717699, 1944131, 2134258, 3435398, 3888262, 4268516, 4420963, 6870796, 7776524, 8841926, 9299267, 12023893, 17683852, 18598534, 24047786, 30946741, 37197068, 48095572, 61893482, 65094869, 123786964, 130189738, 260379476, 269678743, 539357486, 1078714972, 1887751201, 3775502402, 7551004804]

約数ペア:

[(1, 7551004804), (2, 3775502402), (4, 1887751201), (7, 1078714972), (14, 539357486), (28, 269678743), (29, 260379476), (58, 130189738), (61, 123786964), (116, 65094869), (122, 61893482), (157, 48095572), (203, 37197068), (244, 30946741), (314, 24047786), (406, 18598534), (427, 17683852), (628, 12023893), (812, 9299267), (854, 8841926), (971, 7776524), (1099, 6870796), (1708, 4420963), (1769, 4268516), (1942, 3888262), (2198, 3435398), (3538, 2134258), (3884, 1944131), (4396, 1717699), (4553, 1658468), (6797, 1110932), (7076, 1067129), (9106, 829234), (9577, 788452), (12383, 609788), (13594, 555466), (18212, 414617), (19154, 394226), (24766, 304894), (27188, 277733), (28159, 268156), (31871, 236924), (38308, 197113), (49532, 152447), (56318, 134078), (59231, 127484), (63742, 118462), (67039, 112636)]