1519419864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{2383}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 3927306240

約数和(自身を除く): 2407886376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 857, 1714, 2383, 2571, 3428, 4766, 5142, 6856, 7149, 9532, 10284, 14298, 19064, 20568, 26567, 28596, 53134, 57192, 73873, 79701, 106268, 147746, 159402, 212536, 221619, 295492, 318804, 443238, 590984, 637608, 886476, 1772952, 2042231, 4084462, 6126693, 8168924, 12253386, 16337848, 24506772, 49013544, 63309161, 126618322, 189927483, 253236644, 379854966, 506473288, 759709932, 1519419864]

約数ペア:

[(1, 1519419864), (2, 759709932), (3, 506473288), (4, 379854966), (6, 253236644), (8, 189927483), (12, 126618322), (24, 63309161), (31, 49013544), (62, 24506772), (93, 16337848), (124, 12253386), (186, 8168924), (248, 6126693), (372, 4084462), (744, 2042231), (857, 1772952), (1714, 886476), (2383, 637608), (2571, 590984), (3428, 443238), (4766, 318804), (5142, 295492), (6856, 221619), (7149, 212536), (9532, 159402), (10284, 147746), (14298, 106268), (19064, 79701), (20568, 73873), (26567, 57192), (28596, 53134)]