427027356

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 1409587200

約数和(自身を除く): 982559844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 49, 54, 57, 62, 63, 76, 84, 93, 98, 108, 114, 124, 126, 133, 137, 147, 171, 186, 189, 196, 217, 228, 252, 266, 274, 279, 294, 342, 372, 378, 399, 411, 434, 441, 513, 532, 548, 558, 588, 589, 651, 684, 756, 798, 822, 837, 868, 882, 931, 959, 1026, 1116, 1178, 1197, 1233, 1302, 1323, 1519, 1596, 1644, 1674, 1764, 1767, 1862, 1918, 1953, 2052, 2356, 2394, 2466, 2603, 2604, 2646, 2793, 2877, 3038, 3348, 3534, 3591, 3699, 3724, 3836, 3906, 4123, 4247, 4557, 4788, 4932, 5206, 5292, 5301, 5586, 5754, 5859, 6076, 6713, 7068, 7182, 7398, 7809, 7812, 8246, 8379, 8494, 8631, 9114, 10412, 10602, 11172, 11508, 11718, 12369, 12741, 13426, 13671, 14364, 14796, 15618, 15903, 16492, 16758, 16988, 17262, 18221, 18228, 20139, 21204, 23427, 23436, 24738, 25137, 25482, 25893, 26852, 27342, 28861, 29729, 31236, 31806, 33516, 34524, 36442, 37107, 38223, 40278, 41013, 46854, 49476, 50274, 50964, 51786, 54663, 54684, 57722, 59458, 60417, 63612, 70281, 72884, 74214, 76446, 80556, 80693, 82026, 86583, 89187, 93708, 100548, 103572, 109326, 111321, 114669, 115444, 118916, 120834, 127547, 140562, 148428, 152892, 161386, 163989, 164052, 173166, 178374, 181251, 208103, 218652, 222642, 229338, 241668, 242079, 255094, 259749, 267561, 281124, 322772, 327978, 346332, 356748, 362502, 382641, 416206, 445284, 458676, 484158, 491967, 510188, 519498, 535122, 564851, 624309, 655956, 725004, 726237, 765282, 779247, 802683, 832412, 968316, 983934, 1038996, 1070244, 1129702, 1147923, 1248618, 1452474, 1530564, 1558494, 1605366, 1694553, 1872927, 1967868, 2178711, 2259404, 2295846, 2497236, 2904948, 3116988, 3210732, 3389106, 3443769, 3745854, 3953957, 4357422, 4591692, 5083659, 5618781, 6778212, 6887538, 7491708, 7907914, 8714844, 10167318, 11237562, 11861871, 13775076, 15250977, 15815828, 20334636, 22475124, 23723742, 30501954, 35585613, 47447484, 61003908, 71171226, 106756839, 142342452, 213513678, 427027356]

約数ペア:

[(1, 427027356), (2, 213513678), (3, 142342452), (4, 106756839), (6, 71171226), (7, 61003908), (9, 47447484), (12, 35585613), (14, 30501954), (18, 23723742), (19, 22475124), (21, 20334636), (27, 15815828), (28, 15250977), (31, 13775076), (36, 11861871), (38, 11237562), (42, 10167318), (49, 8714844), (54, 7907914), (57, 7491708), (62, 6887538), (63, 6778212), (76, 5618781), (84, 5083659), (93, 4591692), (98, 4357422), (108, 3953957), (114, 3745854), (124, 3443769), (126, 3389106), (133, 3210732), (137, 3116988), (147, 2904948), (171, 2497236), (186, 2295846), (189, 2259404), (196, 2178711), (217, 1967868), (228, 1872927), (252, 1694553), (266, 1605366), (274, 1558494), (279, 1530564), (294, 1452474), (342, 1248618), (372, 1147923), (378, 1129702), (399, 1070244), (411, 1038996), (434, 983934), (441, 968316), (513, 832412), (532, 802683), (548, 779247), (558, 765282), (588, 726237), (589, 725004), (651, 655956), (684, 624309), (756, 564851), (798, 535122), (822, 519498), (837, 510188), (868, 491967), (882, 484158), (931, 458676), (959, 445284), (1026, 416206), (1116, 382641), (1178, 362502), (1197, 356748), (1233, 346332), (1302, 327978), (1323, 322772), (1519, 281124), (1596, 267561), (1644, 259749), (1674, 255094), (1764, 242079), (1767, 241668), (1862, 229338), (1918, 222642), (1953, 218652), (2052, 208103), (2356, 181251), (2394, 178374), (2466, 173166), (2603, 164052), (2604, 163989), (2646, 161386), (2793, 152892), (2877, 148428), (3038, 140562), (3348, 127547), (3534, 120834), (3591, 118916), (3699, 115444), (3724, 114669), (3836, 111321), (3906, 109326), (4123, 103572), (4247, 100548), (4557, 93708), (4788, 89187), (4932, 86583), (5206, 82026), (5292, 80693), (5301, 80556), (5586, 76446), (5754, 74214), (5859, 72884), (6076, 70281), (6713, 63612), (7068, 60417), (7182, 59458), (7398, 57722), (7809, 54684), (7812, 54663), (8246, 51786), (8379, 50964), (8494, 50274), (8631, 49476), (9114, 46854), (10412, 41013), (10602, 40278), (11172, 38223), (11508, 37107), (11718, 36442), (12369, 34524), (12741, 33516), (13426, 31806), (13671, 31236), (14364, 29729), (14796, 28861), (15618, 27342), (15903, 26852), (16492, 25893), (16758, 25482), (16988, 25137), (17262, 24738), (18221, 23436), (18228, 23427), (20139, 21204)]