2636650192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 5929120512

約数和(自身を除く): 3292470320

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 353, 407, 496, 592, 682, 706, 814, 1147, 1364, 1369, 1412, 1628, 2294, 2728, 2738, 2824, 3256, 3883, 4588, 5456, 5476, 5648, 6512, 7766, 9176, 10943, 10952, 12617, 13061, 15059, 15532, 18352, 21886, 21904, 25234, 26122, 30118, 31064, 42439, 43772, 50468, 52244, 60236, 62128, 84878, 87544, 100936, 104488, 120373, 120472, 143671, 169756, 175088, 201872, 208976, 240746, 240944, 287342, 339512, 404891, 466829, 481492, 483257, 574684, 679024, 809782, 933658, 962984, 966514, 1149368, 1619564, 1867316, 1925968, 1933028, 2298736, 3239128, 3734632, 3866056, 4453801, 5315827, 6478256, 7469264, 7732112, 8907602, 10631654, 14980967, 17815204, 21263308, 29961934, 35630408, 42526616, 59923868, 71260816, 85053232, 119847736, 164790637, 239695472, 329581274, 659162548, 1318325096, 2636650192]

約数ペア:

[(1, 2636650192), (2, 1318325096), (4, 659162548), (8, 329581274), (11, 239695472), (16, 164790637), (22, 119847736), (31, 85053232), (37, 71260816), (44, 59923868), (62, 42526616), (74, 35630408), (88, 29961934), (124, 21263308), (148, 17815204), (176, 14980967), (248, 10631654), (296, 8907602), (341, 7732112), (353, 7469264), (407, 6478256), (496, 5315827), (592, 4453801), (682, 3866056), (706, 3734632), (814, 3239128), (1147, 2298736), (1364, 1933028), (1369, 1925968), (1412, 1867316), (1628, 1619564), (2294, 1149368), (2728, 966514), (2738, 962984), (2824, 933658), (3256, 809782), (3883, 679024), (4588, 574684), (5456, 483257), (5476, 481492), (5648, 466829), (6512, 404891), (7766, 339512), (9176, 287342), (10943, 240944), (10952, 240746), (12617, 208976), (13061, 201872), (15059, 175088), (15532, 169756), (18352, 143671), (21886, 120472), (21904, 120373), (25234, 104488), (26122, 100936), (30118, 87544), (31064, 84878), (42439, 62128), (43772, 60236), (50468, 52244)]