401449356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1269

約数の個数: 216

約数和(自身を含む): 1364637456

約数和(自身を除く): 963188100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 49, 51, 63, 66, 68, 77, 84, 98, 99, 102, 119, 126, 132, 147, 153, 154, 187, 196, 198, 204, 231, 238, 252, 294, 306, 308, 357, 374, 396, 441, 462, 476, 539, 561, 588, 612, 693, 714, 748, 833, 882, 924, 1071, 1078, 1122, 1217, 1309, 1386, 1428, 1617, 1666, 1683, 1764, 2142, 2156, 2244, 2434, 2499, 2618, 2772, 3234, 3332, 3366, 3651, 3927, 4284, 4851, 4868, 4998, 5236, 6468, 6732, 7302, 7497, 7854, 8519, 9163, 9702, 9996, 10953, 11781, 13387, 14604, 14994, 15708, 17038, 18326, 19404, 20689, 21906, 23562, 25557, 26774, 27489, 29988, 34076, 36652, 40161, 41378, 43812, 47124, 51114, 53548, 54978, 59633, 62067, 76671, 80322, 82467, 82756, 93709, 102228, 109956, 119266, 120483, 124134, 144823, 153342, 160644, 164934, 178899, 186201, 187418, 227579, 238532, 240966, 248268, 281127, 289646, 306684, 329868, 357798, 372402, 374836, 434469, 455158, 481932, 536697, 562254, 579292, 655963, 682737, 715596, 744804, 843381, 868938, 910316, 1013761, 1073394, 1124508, 1303407, 1311926, 1365474, 1593053, 1686762, 1737876, 1967889, 2027522, 2048211, 2146788, 2606814, 2623852, 2730948, 3041283, 3186106, 3373524, 3935778, 4055044, 4096422, 4779159, 5213628, 5903667, 6082566, 6372212, 7871556, 8192844, 9123849, 9558318, 11151371, 11807334, 12165132, 14337477, 18247698, 19116636, 22302742, 23614668, 28674954, 33454113, 36495396, 44605484, 57349908, 66908226, 100362339, 133816452, 200724678, 401449356]

約数ペア:

[(1, 401449356), (2, 200724678), (3, 133816452), (4, 100362339), (6, 66908226), (7, 57349908), (9, 44605484), (11, 36495396), (12, 33454113), (14, 28674954), (17, 23614668), (18, 22302742), (21, 19116636), (22, 18247698), (28, 14337477), (33, 12165132), (34, 11807334), (36, 11151371), (42, 9558318), (44, 9123849), (49, 8192844), (51, 7871556), (63, 6372212), (66, 6082566), (68, 5903667), (77, 5213628), (84, 4779159), (98, 4096422), (99, 4055044), (102, 3935778), (119, 3373524), (126, 3186106), (132, 3041283), (147, 2730948), (153, 2623852), (154, 2606814), (187, 2146788), (196, 2048211), (198, 2027522), (204, 1967889), (231, 1737876), (238, 1686762), (252, 1593053), (294, 1365474), (306, 1311926), (308, 1303407), (357, 1124508), (374, 1073394), (396, 1013761), (441, 910316), (462, 868938), (476, 843381), (539, 744804), (561, 715596), (588, 682737), (612, 655963), (693, 579292), (714, 562254), (748, 536697), (833, 481932), (882, 455158), (924, 434469), (1071, 374836), (1078, 372402), (1122, 357798), (1217, 329868), (1309, 306684), (1386, 289646), (1428, 281127), (1617, 248268), (1666, 240966), (1683, 238532), (1764, 227579), (2142, 187418), (2156, 186201), (2244, 178899), (2434, 164934), (2499, 160644), (2618, 153342), (2772, 144823), (3234, 124134), (3332, 120483), (3366, 119266), (3651, 109956), (3927, 102228), (4284, 93709), (4851, 82756), (4868, 82467), (4998, 80322), (5236, 76671), (6468, 62067), (6732, 59633), (7302, 54978), (7497, 53548), (7854, 51114), (8519, 47124), (9163, 43812), (9702, 41378), (9996, 40161), (10953, 36652), (11781, 34076), (13387, 29988), (14604, 27489), (14994, 26774), (15708, 25557), (17038, 23562), (18326, 21906), (19404, 20689)]