291234894008

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{32507}}^1$

素因数の和:32661

約数の個数: 96

約数和(自身を含む): 598631569200

約数和(自身を除く): 307396675192

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 73, 92, 116, 146, 184, 232, 292, 529, 584, 667, 1058, 1334, 1679, 2116, 2117, 2668, 3358, 4232, 4234, 5336, 6716, 8468, 13432, 15341, 16936, 30682, 32507, 38617, 48691, 61364, 65014, 77234, 97382, 122728, 130028, 154468, 194764, 260056, 308936, 389528, 747661, 942703, 1119893, 1495322, 1885406, 2239786, 2373011, 2990644, 3770812, 4479572, 4746022, 5981288, 7541624, 8959144, 9492044, 17196203, 18984088, 21682169, 34392406, 43364338, 54579253, 68784812, 68817319, 86728676, 109158506, 137569624, 137634638, 173457352, 218317012, 275269276, 436634024, 498689887, 550538552, 997379774, 1255322819, 1582798337, 1994759548, 2510645638, 3165596674, 3989519096, 5021291276, 6331193348, 10042582552, 12662386696, 36404361751, 72808723502, 145617447004, 291234894008]

約数ペア:

[(1, 291234894008), (2, 145617447004), (4, 72808723502), (8, 36404361751), (23, 12662386696), (29, 10042582552), (46, 6331193348), (58, 5021291276), (73, 3989519096), (92, 3165596674), (116, 2510645638), (146, 1994759548), (184, 1582798337), (232, 1255322819), (292, 997379774), (529, 550538552), (584, 498689887), (667, 436634024), (1058, 275269276), (1334, 218317012), (1679, 173457352), (2116, 137634638), (2117, 137569624), (2668, 109158506), (3358, 86728676), (4232, 68817319), (4234, 68784812), (5336, 54579253), (6716, 43364338), (8468, 34392406), (13432, 21682169), (15341, 18984088), (16936, 17196203), (30682, 9492044), (32507, 8959144), (38617, 7541624), (48691, 5981288), (61364, 4746022), (65014, 4479572), (77234, 3770812), (97382, 2990644), (122728, 2373011), (130028, 2239786), (154468, 1885406), (194764, 1495322), (260056, 1119893), (308936, 942703), (389528, 747661)]