6640491264

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14831}}^1$

素因数の和:14914

約数の個数: 144

約数和(自身を含む): 19645161984

約数和(自身を除く): 13004670720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 256, 264, 318, 352, 384, 424, 528, 583, 636, 704, 768, 848, 1056, 1166, 1272, 1408, 1696, 1749, 2112, 2332, 2544, 2816, 3392, 3498, 4224, 4664, 5088, 6784, 6996, 8448, 9328, 10176, 13568, 13992, 14831, 18656, 20352, 27984, 29662, 37312, 40704, 44493, 55968, 59324, 74624, 88986, 111936, 118648, 149248, 163141, 177972, 223872, 237296, 326282, 355944, 447744, 474592, 489423, 652564, 711888, 786043, 949184, 978846, 1305128, 1423776, 1572086, 1898368, 1957692, 2358129, 2610256, 2847552, 3144172, 3796736, 3915384, 4716258, 5220512, 5695104, 6288344, 7830768, 8646473, 9432516, 10441024, 11390208, 12576688, 15661536, 17292946, 18865032, 20882048, 25153376, 25939419, 31323072, 34585892, 37730064, 41764096, 50306752, 51878838, 62646144, 69171784, 75460128, 100613504, 103757676, 125292288, 138343568, 150920256, 201227008, 207515352, 276687136, 301840512, 415030704, 553374272, 603681024, 830061408, 1106748544, 1660122816, 2213497088, 3320245632, 6640491264]

約数ペア:

[(1, 6640491264), (2, 3320245632), (3, 2213497088), (4, 1660122816), (6, 1106748544), (8, 830061408), (11, 603681024), (12, 553374272), (16, 415030704), (22, 301840512), (24, 276687136), (32, 207515352), (33, 201227008), (44, 150920256), (48, 138343568), (53, 125292288), (64, 103757676), (66, 100613504), (88, 75460128), (96, 69171784), (106, 62646144), (128, 51878838), (132, 50306752), (159, 41764096), (176, 37730064), (192, 34585892), (212, 31323072), (256, 25939419), (264, 25153376), (318, 20882048), (352, 18865032), (384, 17292946), (424, 15661536), (528, 12576688), (583, 11390208), (636, 10441024), (704, 9432516), (768, 8646473), (848, 7830768), (1056, 6288344), (1166, 5695104), (1272, 5220512), (1408, 4716258), (1696, 3915384), (1749, 3796736), (2112, 3144172), (2332, 2847552), (2544, 2610256), (2816, 2358129), (3392, 1957692), (3498, 1898368), (4224, 1572086), (4664, 1423776), (5088, 1305128), (6784, 978846), (6996, 949184), (8448, 786043), (9328, 711888), (10176, 652564), (13568, 489423), (13992, 474592), (14831, 447744), (18656, 355944), (20352, 326282), (27984, 237296), (29662, 223872), (37312, 177972), (40704, 163141), (44493, 149248), (55968, 118648), (59324, 111936), (74624, 88986)]