374635014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 828334080

約数和(自身を除く): 453699066

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 127, 177, 254, 354, 381, 641, 762, 767, 1282, 1534, 1651, 1923, 2301, 3302, 3846, 4602, 4953, 7493, 8333, 9906, 14986, 16666, 22479, 24999, 37819, 44958, 49998, 75638, 81407, 97409, 113457, 162814, 194818, 226914, 244221, 292227, 488442, 491647, 584454, 983294, 1058291, 1474941, 2116582, 2949882, 3174873, 4803013, 6349746, 9606026, 14409039, 28818078, 62439169, 124878338, 187317507, 374635014]

約数ペア:

[(1, 374635014), (2, 187317507), (3, 124878338), (6, 62439169), (13, 28818078), (26, 14409039), (39, 9606026), (59, 6349746), (78, 4803013), (118, 3174873), (127, 2949882), (177, 2116582), (254, 1474941), (354, 1058291), (381, 983294), (641, 584454), (762, 491647), (767, 488442), (1282, 292227), (1534, 244221), (1651, 226914), (1923, 194818), (2301, 162814), (3302, 113457), (3846, 97409), (4602, 81407), (4953, 75638), (7493, 49998), (8333, 44958), (9906, 37819), (14986, 24999), (16666, 22479)]