8556228408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3042

約数の個数: 256

約数和(自身を含む): 27817574400

約数和(自身を除く): 19261345992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 43, 52, 56, 62, 78, 84, 86, 91, 93, 104, 124, 129, 156, 168, 172, 182, 186, 217, 248, 258, 273, 301, 312, 344, 364, 372, 403, 434, 516, 546, 559, 602, 651, 728, 744, 806, 868, 903, 1032, 1092, 1118, 1204, 1209, 1302, 1333, 1612, 1677, 1736, 1806, 2184, 2236, 2408, 2418, 2604, 2666, 2821, 2939, 3224, 3354, 3612, 3913, 3999, 4472, 4836, 5208, 5332, 5642, 5878, 6708, 7224, 7826, 7998, 8463, 8817, 9331, 9672, 10664, 11284, 11739, 11756, 13416, 15652, 15996, 16926, 17329, 17634, 18662, 20573, 22568, 23478, 23512, 27993, 31304, 31992, 33852, 34658, 35268, 37324, 38207, 41146, 46956, 51987, 55986, 61719, 67704, 69316, 70536, 74648, 76414, 82292, 91109, 93912, 103974, 111972, 114621, 121303, 123438, 126377, 138632, 152828, 164584, 182218, 207948, 223944, 229242, 242606, 246876, 252754, 267449, 273327, 305656, 363909, 364436, 379131, 415896, 458484, 485212, 493752, 505508, 534898, 546654, 637763, 727818, 728872, 758262, 802347, 884639, 916968, 970424, 1011016, 1069796, 1093308, 1184417, 1275526, 1455636, 1516524, 1604694, 1642901, 1769278, 1913289, 2139592, 2186616, 2368834, 2551052, 2653917, 2911272, 3033048, 3209388, 3285802, 3538556, 3553251, 3826578, 3917687, 4737668, 4928703, 5102104, 5307834, 6418776, 6571604, 7077112, 7106502, 7653156, 7835374, 8290919, 9475336, 9857406, 10615668, 11500307, 11753061, 13143208, 14213004, 15306312, 15670748, 16581838, 19714812, 21231336, 23000614, 23506122, 24872757, 27423809, 28426008, 31341496, 33163676, 34500921, 39429624, 46001228, 47012244, 49745514, 50929931, 54847618, 66327352, 69001842, 82271427, 92002456, 94024488, 99491028, 101859862, 109695236, 138003684, 152789793, 164542854, 198982056, 203719724, 219390472, 276007368, 305579586, 329085708, 356509517, 407439448, 611159172, 658171416, 713019034, 1069528551, 1222318344, 1426038068, 2139057102, 2852076136, 4278114204, 8556228408]

約数ペア:

[(1, 8556228408), (2, 4278114204), (3, 2852076136), (4, 2139057102), (6, 1426038068), (7, 1222318344), (8, 1069528551), (12, 713019034), (13, 658171416), (14, 611159172), (21, 407439448), (24, 356509517), (26, 329085708), (28, 305579586), (31, 276007368), (39, 219390472), (42, 203719724), (43, 198982056), (52, 164542854), (56, 152789793), (62, 138003684), (78, 109695236), (84, 101859862), (86, 99491028), (91, 94024488), (93, 92002456), (104, 82271427), (124, 69001842), (129, 66327352), (156, 54847618), (168, 50929931), (172, 49745514), (182, 47012244), (186, 46001228), (217, 39429624), (248, 34500921), (258, 33163676), (273, 31341496), (301, 28426008), (312, 27423809), (344, 24872757), (364, 23506122), (372, 23000614), (403, 21231336), (434, 19714812), (516, 16581838), (546, 15670748), (559, 15306312), (602, 14213004), (651, 13143208), (728, 11753061), (744, 11500307), (806, 10615668), (868, 9857406), (903, 9475336), (1032, 8290919), (1092, 7835374), (1118, 7653156), (1204, 7106502), (1209, 7077112), (1302, 6571604), (1333, 6418776), (1612, 5307834), (1677, 5102104), (1736, 4928703), (1806, 4737668), (2184, 3917687), (2236, 3826578), (2408, 3553251), (2418, 3538556), (2604, 3285802), (2666, 3209388), (2821, 3033048), (2939, 2911272), (3224, 2653917), (3354, 2551052), (3612, 2368834), (3913, 2186616), (3999, 2139592), (4472, 1913289), (4836, 1769278), (5208, 1642901), (5332, 1604694), (5642, 1516524), (5878, 1455636), (6708, 1275526), (7224, 1184417), (7826, 1093308), (7998, 1069796), (8463, 1011016), (8817, 970424), (9331, 916968), (9672, 884639), (10664, 802347), (11284, 758262), (11739, 728872), (11756, 727818), (13416, 637763), (15652, 546654), (15996, 534898), (16926, 505508), (17329, 493752), (17634, 485212), (18662, 458484), (20573, 415896), (22568, 379131), (23478, 364436), (23512, 363909), (27993, 305656), (31304, 273327), (31992, 267449), (33852, 252754), (34658, 246876), (35268, 242606), (37324, 229242), (38207, 223944), (41146, 207948), (46956, 182218), (51987, 164584), (55986, 152828), (61719, 138632), (67704, 126377), (69316, 123438), (70536, 121303), (74648, 114621), (76414, 111972), (82292, 103974), (91109, 93912)]