1045898854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 2264371200

約数和(自身を除く): 1218472346

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 79, 91, 119, 143, 154, 158, 182, 187, 221, 238, 286, 374, 389, 442, 553, 778, 869, 1001, 1027, 1106, 1309, 1343, 1547, 1738, 2002, 2054, 2431, 2618, 2686, 2723, 3094, 4279, 4862, 5057, 5446, 6083, 6613, 7189, 8558, 9401, 10114, 11297, 12166, 13226, 14378, 14773, 17017, 17459, 18802, 22594, 29546, 29953, 30731, 34034, 34918, 35399, 46291, 55627, 59906, 61462, 70798, 72743, 79079, 85969, 92582, 103411, 111254, 122213, 145486, 158158, 171938, 192049, 206822, 215117, 244426, 338041, 384098, 389389, 399503, 430234, 509201, 522427, 601783, 676082, 778778, 799006, 945659, 1018402, 1044854, 1203566, 1344343, 1891318, 2366287, 2688686, 2796521, 3656989, 4394533, 4732574, 5593042, 5746697, 6619613, 6791551, 7313978, 8789066, 11493394, 13239226, 13583102, 30761731, 40226879, 47540857, 61523462, 74707061, 80453758, 95081714, 149414122, 522949427, 1045898854]

約数ペア:

[(1, 1045898854), (2, 522949427), (7, 149414122), (11, 95081714), (13, 80453758), (14, 74707061), (17, 61523462), (22, 47540857), (26, 40226879), (34, 30761731), (77, 13583102), (79, 13239226), (91, 11493394), (119, 8789066), (143, 7313978), (154, 6791551), (158, 6619613), (182, 5746697), (187, 5593042), (221, 4732574), (238, 4394533), (286, 3656989), (374, 2796521), (389, 2688686), (442, 2366287), (553, 1891318), (778, 1344343), (869, 1203566), (1001, 1044854), (1027, 1018402), (1106, 945659), (1309, 799006), (1343, 778778), (1547, 676082), (1738, 601783), (2002, 522427), (2054, 509201), (2431, 430234), (2618, 399503), (2686, 389389), (2723, 384098), (3094, 338041), (4279, 244426), (4862, 215117), (5057, 206822), (5446, 192049), (6083, 171938), (6613, 158158), (7189, 145486), (8558, 122213), (9401, 111254), (10114, 103411), (11297, 92582), (12166, 85969), (13226, 79079), (14378, 72743), (14773, 70798), (17017, 61462), (17459, 59906), (18802, 55627), (22594, 46291), (29546, 35399), (29953, 34918), (30731, 34034)]