18879528426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6577}}^1$

素因数の和:6708

約数の個数: 128

約数和(自身を含む): 45103398912

約数和(自身を除く): 26223870486

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 61, 62, 66, 69, 93, 122, 138, 183, 186, 253, 341, 366, 506, 671, 682, 713, 759, 1023, 1342, 1403, 1426, 1518, 1891, 2013, 2046, 2139, 2806, 3782, 4026, 4209, 4278, 5673, 6577, 7843, 8418, 11346, 13154, 15433, 15686, 19731, 20801, 23529, 30866, 39462, 41602, 43493, 46299, 47058, 62403, 72347, 86986, 92598, 124806, 130479, 144694, 151271, 203887, 217041, 260958, 302542, 401197, 407774, 434082, 453813, 478423, 611661, 802394, 907626, 956846, 1203591, 1223322, 1435269, 1663981, 2242757, 2407182, 2870538, 3327962, 4413167, 4485514, 4689401, 4991943, 6728271, 8826334, 9227531, 9378802, 9983886, 12437107, 13239501, 13456542, 14068203, 18455062, 24874214, 26479002, 27682593, 28136406, 37311321, 51583411, 55365186, 74622642, 101502841, 103166822, 136808177, 154750233, 203005682, 273616354, 286053461, 304508523, 309500466, 410424531, 572106922, 609017046, 820849062, 858160383, 1716320766, 3146588071, 6293176142, 9439764213, 18879528426]

約数ペア:

[(1, 18879528426), (2, 9439764213), (3, 6293176142), (6, 3146588071), (11, 1716320766), (22, 858160383), (23, 820849062), (31, 609017046), (33, 572106922), (46, 410424531), (61, 309500466), (62, 304508523), (66, 286053461), (69, 273616354), (93, 203005682), (122, 154750233), (138, 136808177), (183, 103166822), (186, 101502841), (253, 74622642), (341, 55365186), (366, 51583411), (506, 37311321), (671, 28136406), (682, 27682593), (713, 26479002), (759, 24874214), (1023, 18455062), (1342, 14068203), (1403, 13456542), (1426, 13239501), (1518, 12437107), (1891, 9983886), (2013, 9378802), (2046, 9227531), (2139, 8826334), (2806, 6728271), (3782, 4991943), (4026, 4689401), (4209, 4485514), (4278, 4413167), (5673, 3327962), (6577, 2870538), (7843, 2407182), (8418, 2242757), (11346, 1663981), (13154, 1435269), (15433, 1223322), (15686, 1203591), (19731, 956846), (20801, 907626), (23529, 802394), (30866, 611661), (39462, 478423), (41602, 453813), (43493, 434082), (46299, 407774), (47058, 401197), (62403, 302542), (72347, 260958), (86986, 217041), (92598, 203887), (124806, 151271), (130479, 144694)]