64845571584

素因数分解:

$2^9\times 3^1\times {\mathrm{67}}^1\times {\mathrm{630107}}^1$

素因数の和:630195

約数の個数: 80

約数和(自身を含む): 175331331648

約数和(自身を除く): 110485760064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 768, 804, 1072, 1536, 1608, 2144, 3216, 4288, 6432, 8576, 12864, 17152, 25728, 34304, 51456, 102912, 630107, 1260214, 1890321, 2520428, 3780642, 5040856, 7561284, 10081712, 15122568, 20163424, 30245136, 40326848, 42217169, 60490272, 80653696, 84434338, 120980544, 126651507, 161307392, 168868676, 241961088, 253303014, 322614784, 337737352, 483922176, 506606028, 675474704, 967844352, 1013212056, 1350949408, 2026424112, 2701898816, 4052848224, 5403797632, 8105696448, 10807595264, 16211392896, 21615190528, 32422785792, 64845571584]

約数ペア:

[(1, 64845571584), (2, 32422785792), (3, 21615190528), (4, 16211392896), (6, 10807595264), (8, 8105696448), (12, 5403797632), (16, 4052848224), (24, 2701898816), (32, 2026424112), (48, 1350949408), (64, 1013212056), (67, 967844352), (96, 675474704), (128, 506606028), (134, 483922176), (192, 337737352), (201, 322614784), (256, 253303014), (268, 241961088), (384, 168868676), (402, 161307392), (512, 126651507), (536, 120980544), (768, 84434338), (804, 80653696), (1072, 60490272), (1536, 42217169), (1608, 40326848), (2144, 30245136), (3216, 20163424), (4288, 15122568), (6432, 10081712), (8576, 7561284), (12864, 5040856), (17152, 3780642), (25728, 2520428), (34304, 1890321), (51456, 1260214), (102912, 630107)]