64331064

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 206284800

約数和(自身を除く): 141953736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 157, 168, 189, 216, 252, 271, 314, 378, 471, 504, 542, 628, 756, 813, 942, 1084, 1099, 1256, 1413, 1512, 1626, 1884, 1897, 2168, 2198, 2439, 2826, 3252, 3297, 3768, 3794, 4239, 4396, 4878, 5652, 5691, 6504, 6594, 7317, 7588, 8478, 8792, 9756, 9891, 11304, 11382, 13188, 14634, 15176, 16956, 17073, 19512, 19782, 22764, 26376, 29268, 29673, 33912, 34146, 39564, 42547, 45528, 51219, 58536, 59346, 68292, 79128, 85094, 102438, 118692, 127641, 136584, 170188, 204876, 237384, 255282, 297829, 340376, 382923, 409752, 510564, 595658, 765846, 893487, 1021128, 1148769, 1191316, 1531692, 1786974, 2297538, 2382632, 2680461, 3063384, 3573948, 4595076, 5360922, 7147896, 8041383, 9190152, 10721844, 16082766, 21443688, 32165532, 64331064]

約数ペア:

[(1, 64331064), (2, 32165532), (3, 21443688), (4, 16082766), (6, 10721844), (7, 9190152), (8, 8041383), (9, 7147896), (12, 5360922), (14, 4595076), (18, 3573948), (21, 3063384), (24, 2680461), (27, 2382632), (28, 2297538), (36, 1786974), (42, 1531692), (54, 1191316), (56, 1148769), (63, 1021128), (72, 893487), (84, 765846), (108, 595658), (126, 510564), (157, 409752), (168, 382923), (189, 340376), (216, 297829), (252, 255282), (271, 237384), (314, 204876), (378, 170188), (471, 136584), (504, 127641), (542, 118692), (628, 102438), (756, 85094), (813, 79128), (942, 68292), (1084, 59346), (1099, 58536), (1256, 51219), (1413, 45528), (1512, 42547), (1626, 39564), (1884, 34146), (1897, 33912), (2168, 29673), (2198, 29268), (2439, 26376), (2826, 22764), (3252, 19782), (3297, 19512), (3768, 17073), (3794, 16956), (4239, 15176), (4396, 14634), (4878, 13188), (5652, 11382), (5691, 11304), (6504, 9891), (6594, 9756), (7317, 8792), (7588, 8478)]