1587008256

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 4351463424

約数和(自身を除く): 2764455168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 127, 128, 159, 192, 212, 254, 256, 307, 318, 381, 384, 424, 508, 614, 636, 762, 768, 848, 921, 1016, 1228, 1272, 1524, 1696, 1842, 2032, 2456, 2544, 3048, 3392, 3684, 4064, 4912, 5088, 6096, 6731, 6784, 7368, 8128, 9824, 10176, 12192, 13462, 13568, 14736, 16256, 16271, 19648, 20193, 20352, 24384, 26924, 29472, 32512, 32542, 38989, 39296, 40386, 40704, 48768, 48813, 53848, 58944, 65084, 77978, 78592, 80772, 97536, 97626, 107696, 116967, 117888, 130168, 155956, 161544, 195252, 215392, 233934, 235776, 260336, 311912, 323088, 390504, 430784, 467868, 520672, 623824, 646176, 781008, 861568, 935736, 1041344, 1247648, 1292352, 1562016, 1723136, 1871472, 2066417, 2082688, 2495296, 2584704, 3124032, 3742944, 4132834, 4165376, 4990592, 5169408, 6199251, 6248064, 7485888, 8265668, 9981184, 12398502, 12496128, 14971776, 16531336, 24797004, 29943552, 33062672, 49594008, 66125344, 99188016, 132250688, 198376032, 264501376, 396752064, 529002752, 793504128, 1587008256]

約数ペア:

[(1, 1587008256), (2, 793504128), (3, 529002752), (4, 396752064), (6, 264501376), (8, 198376032), (12, 132250688), (16, 99188016), (24, 66125344), (32, 49594008), (48, 33062672), (53, 29943552), (64, 24797004), (96, 16531336), (106, 14971776), (127, 12496128), (128, 12398502), (159, 9981184), (192, 8265668), (212, 7485888), (254, 6248064), (256, 6199251), (307, 5169408), (318, 4990592), (381, 4165376), (384, 4132834), (424, 3742944), (508, 3124032), (614, 2584704), (636, 2495296), (762, 2082688), (768, 2066417), (848, 1871472), (921, 1723136), (1016, 1562016), (1228, 1292352), (1272, 1247648), (1524, 1041344), (1696, 935736), (1842, 861568), (2032, 781008), (2456, 646176), (2544, 623824), (3048, 520672), (3392, 467868), (3684, 430784), (4064, 390504), (4912, 323088), (5088, 311912), (6096, 260336), (6731, 235776), (6784, 233934), (7368, 215392), (8128, 195252), (9824, 161544), (10176, 155956), (12192, 130168), (13462, 117888), (13568, 116967), (14736, 107696), (16256, 97626), (16271, 97536), (19648, 80772), (20193, 78592), (20352, 77978), (24384, 65084), (26924, 58944), (29472, 53848), (32512, 48813), (32542, 48768), (38989, 40704), (39296, 40386)]