255014749968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{193891}}^1$

素因数の和:194013

約数の個数: 160

約数和(自身を含む): 747821279232

約数和(自身を除く): 492806529264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 53, 66, 88, 94, 106, 132, 141, 159, 176, 188, 212, 264, 282, 318, 376, 424, 517, 528, 564, 583, 636, 752, 848, 1034, 1128, 1166, 1272, 1551, 1749, 2068, 2256, 2332, 2491, 2544, 3102, 3498, 4136, 4664, 4982, 6204, 6996, 7473, 8272, 9328, 9964, 12408, 13992, 14946, 19928, 24816, 27401, 27984, 29892, 39856, 54802, 59784, 82203, 109604, 119568, 164406, 193891, 219208, 328812, 387782, 438416, 581673, 657624, 775564, 1163346, 1315248, 1551128, 2132801, 2326692, 3102256, 4265602, 4653384, 6398403, 8531204, 9112877, 9306768, 10276223, 12796806, 17062408, 18225754, 20552446, 25593612, 27338631, 30828669, 34124816, 36451508, 41104892, 51187224, 54677262, 61657338, 72903016, 82209784, 100241647, 102374448, 109354524, 113038453, 123314676, 145806032, 164419568, 200483294, 218709048, 226076906, 246629352, 300724941, 339115359, 400966588, 437418096, 452153812, 482982481, 493258704, 601449882, 678230718, 801933176, 904307624, 965964962, 1202899764, 1356461436, 1448947443, 1603866352, 1808615248, 1931929924, 2405799528, 2712922872, 2897894886, 3863859848, 4811599056, 5312807291, 5425845744, 5795789772, 7727719696, 10625614582, 11591579544, 15938421873, 21251229164, 23183159088, 31876843746, 42502458328, 63753687492, 85004916656, 127507374984, 255014749968]

約数ペア:

[(1, 255014749968), (2, 127507374984), (3, 85004916656), (4, 63753687492), (6, 42502458328), (8, 31876843746), (11, 23183159088), (12, 21251229164), (16, 15938421873), (22, 11591579544), (24, 10625614582), (33, 7727719696), (44, 5795789772), (47, 5425845744), (48, 5312807291), (53, 4811599056), (66, 3863859848), (88, 2897894886), (94, 2712922872), (106, 2405799528), (132, 1931929924), (141, 1808615248), (159, 1603866352), (176, 1448947443), (188, 1356461436), (212, 1202899764), (264, 965964962), (282, 904307624), (318, 801933176), (376, 678230718), (424, 601449882), (517, 493258704), (528, 482982481), (564, 452153812), (583, 437418096), (636, 400966588), (752, 339115359), (848, 300724941), (1034, 246629352), (1128, 226076906), (1166, 218709048), (1272, 200483294), (1551, 164419568), (1749, 145806032), (2068, 123314676), (2256, 113038453), (2332, 109354524), (2491, 102374448), (2544, 100241647), (3102, 82209784), (3498, 72903016), (4136, 61657338), (4664, 54677262), (4982, 51187224), (6204, 41104892), (6996, 36451508), (7473, 34124816), (8272, 30828669), (9328, 27338631), (9964, 25593612), (12408, 20552446), (13992, 18225754), (14946, 17062408), (19928, 12796806), (24816, 10276223), (27401, 9306768), (27984, 9112877), (29892, 8531204), (39856, 6398403), (54802, 4653384), (59784, 4265602), (82203, 3102256), (109604, 2326692), (119568, 2132801), (164406, 1551128), (193891, 1315248), (219208, 1163346), (328812, 775564), (387782, 657624), (438416, 581673)]