283974012

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 180

約数和(自身を含む): 892968384

約数和(自身を除く): 608994372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 372, 378, 434, 441, 558, 567, 577, 588, 651, 756, 837, 868, 882, 1116, 1134, 1154, 1302, 1323, 1519, 1674, 1731, 1764, 1953, 2268, 2308, 2511, 2604, 2646, 3038, 3348, 3462, 3906, 3969, 4039, 4557, 5022, 5193, 5292, 5859, 6076, 6924, 7812, 7938, 8078, 9114, 10044, 10386, 11718, 12117, 13671, 15579, 15876, 16156, 17577, 17887, 18228, 20772, 23436, 24234, 27342, 28273, 31158, 35154, 35774, 36351, 41013, 46737, 48468, 53661, 54684, 56546, 62316, 70308, 71548, 72702, 82026, 84819, 93474, 107322, 109053, 113092, 123039, 125209, 145404, 160983, 164052, 169638, 186948, 214644, 218106, 246078, 250418, 254457, 321966, 327159, 339276, 375627, 436212, 482949, 492156, 500836, 508914, 643932, 654318, 751254, 763371, 876463, 965898, 1017828, 1126881, 1308636, 1448847, 1502508, 1526742, 1752926, 1931796, 2253762, 2290113, 2629389, 2897694, 3053484, 3380643, 3505852, 4507524, 4580226, 5258778, 5795388, 6761286, 7888167, 9160452, 10141929, 10517556, 13522572, 15776334, 20283858, 23664501, 31552668, 40567716, 47329002, 70993503, 94658004, 141987006, 283974012]

約数ペア:

[(1, 283974012), (2, 141987006), (3, 94658004), (4, 70993503), (6, 47329002), (7, 40567716), (9, 31552668), (12, 23664501), (14, 20283858), (18, 15776334), (21, 13522572), (27, 10517556), (28, 10141929), (31, 9160452), (36, 7888167), (42, 6761286), (49, 5795388), (54, 5258778), (62, 4580226), (63, 4507524), (81, 3505852), (84, 3380643), (93, 3053484), (98, 2897694), (108, 2629389), (124, 2290113), (126, 2253762), (147, 1931796), (162, 1752926), (186, 1526742), (189, 1502508), (196, 1448847), (217, 1308636), (252, 1126881), (279, 1017828), (294, 965898), (324, 876463), (372, 763371), (378, 751254), (434, 654318), (441, 643932), (558, 508914), (567, 500836), (577, 492156), (588, 482949), (651, 436212), (756, 375627), (837, 339276), (868, 327159), (882, 321966), (1116, 254457), (1134, 250418), (1154, 246078), (1302, 218106), (1323, 214644), (1519, 186948), (1674, 169638), (1731, 164052), (1764, 160983), (1953, 145404), (2268, 125209), (2308, 123039), (2511, 113092), (2604, 109053), (2646, 107322), (3038, 93474), (3348, 84819), (3462, 82026), (3906, 72702), (3969, 71548), (4039, 70308), (4557, 62316), (5022, 56546), (5193, 54684), (5292, 53661), (5859, 48468), (6076, 46737), (6924, 41013), (7812, 36351), (7938, 35774), (8078, 35154), (9114, 31158), (10044, 28273), (10386, 27342), (11718, 24234), (12117, 23436), (13671, 20772), (15579, 18228), (15876, 17887), (16156, 17577)]