1226398068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 216

約数和(自身を含む): 3820287744

約数和(自身を除く): 2593889676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 49, 62, 63, 82, 84, 93, 98, 123, 124, 126, 147, 164, 186, 196, 217, 246, 252, 279, 287, 294, 369, 372, 434, 441, 492, 547, 558, 574, 588, 651, 738, 861, 868, 882, 1094, 1116, 1148, 1271, 1302, 1476, 1519, 1641, 1722, 1764, 1953, 2009, 2188, 2542, 2583, 2604, 3038, 3282, 3444, 3813, 3829, 3906, 4018, 4557, 4923, 5084, 5166, 6027, 6076, 6564, 7626, 7658, 7812, 8036, 8897, 9114, 9846, 10332, 11439, 11487, 12054, 13671, 15252, 15316, 16957, 17794, 18081, 18228, 19692, 22427, 22878, 22974, 24108, 26691, 26803, 27342, 33914, 34461, 35588, 36162, 44854, 45756, 45948, 50871, 53382, 53606, 54684, 62279, 67281, 67828, 68922, 72324, 80073, 80409, 89708, 101742, 106764, 107212, 118699, 124558, 134562, 137844, 152613, 156989, 160146, 160818, 186837, 201843, 203484, 237398, 241227, 249116, 269124, 305226, 313978, 320292, 321636, 356097, 373674, 403686, 470967, 474796, 482454, 560511, 610452, 627956, 695237, 712194, 747348, 807372, 830893, 941934, 964908, 1068291, 1098923, 1121022, 1390474, 1412901, 1424388, 1661786, 1883868, 2085711, 2136582, 2197846, 2242044, 2492679, 2780948, 2825802, 3296769, 3323572, 4171422, 4273164, 4395692, 4866659, 4985358, 5651604, 6257133, 6593538, 7478037, 8342844, 9733318, 9890307, 9970716, 12514266, 13187076, 14599977, 14956074, 19466636, 19780614, 25028532, 29199954, 29912148, 34066613, 39561228, 43799931, 58399908, 68133226, 87599862, 102199839, 136266452, 175199724, 204399678, 306599517, 408799356, 613199034, 1226398068]

約数ペア:

[(1, 1226398068), (2, 613199034), (3, 408799356), (4, 306599517), (6, 204399678), (7, 175199724), (9, 136266452), (12, 102199839), (14, 87599862), (18, 68133226), (21, 58399908), (28, 43799931), (31, 39561228), (36, 34066613), (41, 29912148), (42, 29199954), (49, 25028532), (62, 19780614), (63, 19466636), (82, 14956074), (84, 14599977), (93, 13187076), (98, 12514266), (123, 9970716), (124, 9890307), (126, 9733318), (147, 8342844), (164, 7478037), (186, 6593538), (196, 6257133), (217, 5651604), (246, 4985358), (252, 4866659), (279, 4395692), (287, 4273164), (294, 4171422), (369, 3323572), (372, 3296769), (434, 2825802), (441, 2780948), (492, 2492679), (547, 2242044), (558, 2197846), (574, 2136582), (588, 2085711), (651, 1883868), (738, 1661786), (861, 1424388), (868, 1412901), (882, 1390474), (1094, 1121022), (1116, 1098923), (1148, 1068291), (1271, 964908), (1302, 941934), (1476, 830893), (1519, 807372), (1641, 747348), (1722, 712194), (1764, 695237), (1953, 627956), (2009, 610452), (2188, 560511), (2542, 482454), (2583, 474796), (2604, 470967), (3038, 403686), (3282, 373674), (3444, 356097), (3813, 321636), (3829, 320292), (3906, 313978), (4018, 305226), (4557, 269124), (4923, 249116), (5084, 241227), (5166, 237398), (6027, 203484), (6076, 201843), (6564, 186837), (7626, 160818), (7658, 160146), (7812, 156989), (8036, 152613), (8897, 137844), (9114, 134562), (9846, 124558), (10332, 118699), (11439, 107212), (11487, 106764), (12054, 101742), (13671, 89708), (15252, 80409), (15316, 80073), (16957, 72324), (17794, 68922), (18081, 67828), (18228, 67281), (19692, 62279), (22427, 54684), (22878, 53606), (22974, 53382), (24108, 50871), (26691, 45948), (26803, 45756), (27342, 44854), (33914, 36162), (34461, 35588)]