359131472

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 827804160

約数和(自身を除く): 468672688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 79, 112, 148, 158, 259, 296, 316, 518, 553, 592, 632, 1036, 1097, 1106, 1264, 2072, 2194, 2212, 2923, 4144, 4388, 4424, 5846, 7679, 8776, 8848, 11692, 15358, 17552, 20461, 23384, 30716, 40589, 40922, 46768, 61432, 81178, 81844, 86663, 122864, 162356, 163688, 173326, 284123, 324712, 327376, 346652, 568246, 606641, 649424, 693304, 1136492, 1213282, 1386608, 2272984, 2426564, 3206531, 4545968, 4853128, 6413062, 9706256, 12826124, 22445717, 25652248, 44891434, 51304496, 89782868, 179565736, 359131472]

約数ペア:

[(1, 359131472), (2, 179565736), (4, 89782868), (7, 51304496), (8, 44891434), (14, 25652248), (16, 22445717), (28, 12826124), (37, 9706256), (56, 6413062), (74, 4853128), (79, 4545968), (112, 3206531), (148, 2426564), (158, 2272984), (259, 1386608), (296, 1213282), (316, 1136492), (518, 693304), (553, 649424), (592, 606641), (632, 568246), (1036, 346652), (1097, 327376), (1106, 324712), (1264, 284123), (2072, 173326), (2194, 163688), (2212, 162356), (2923, 122864), (4144, 86663), (4388, 81844), (4424, 81178), (5846, 61432), (7679, 46768), (8776, 40922), (8848, 40589), (11692, 30716), (15358, 23384), (17552, 20461)]