617855064

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4967}}^1$

素因数の和:5120

約数の個数: 64

約数和(自身を含む): 1588170240

約数和(自身を除く): 970315176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1704, 1752, 4967, 5183, 9934, 10366, 14901, 15549, 19868, 20732, 29802, 31098, 39736, 41464, 59604, 62196, 119208, 124392, 352657, 362591, 705314, 725182, 1057971, 1087773, 1410628, 1450364, 2115942, 2175546, 2821256, 2900728, 4231884, 4351092, 8463768, 8702184, 25743961, 51487922, 77231883, 102975844, 154463766, 205951688, 308927532, 617855064]

約数ペア:

[(1, 617855064), (2, 308927532), (3, 205951688), (4, 154463766), (6, 102975844), (8, 77231883), (12, 51487922), (24, 25743961), (71, 8702184), (73, 8463768), (142, 4351092), (146, 4231884), (213, 2900728), (219, 2821256), (284, 2175546), (292, 2115942), (426, 1450364), (438, 1410628), (568, 1087773), (584, 1057971), (852, 725182), (876, 705314), (1704, 362591), (1752, 352657), (4967, 124392), (5183, 119208), (9934, 62196), (10366, 59604), (14901, 41464), (15549, 39736), (19868, 31098), (20732, 29802)]