1208844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 3984288

約数和(自身を除く): 2775444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 41, 42, 52, 54, 63, 78, 81, 82, 84, 91, 108, 117, 123, 126, 156, 162, 164, 182, 189, 234, 246, 252, 273, 287, 324, 351, 364, 369, 378, 468, 492, 533, 546, 567, 574, 702, 738, 756, 819, 861, 1053, 1066, 1092, 1107, 1134, 1148, 1404, 1476, 1599, 1638, 1722, 2106, 2132, 2214, 2268, 2457, 2583, 3198, 3276, 3321, 3444, 3731, 4212, 4428, 4797, 4914, 5166, 6396, 6642, 7371, 7462, 7749, 9594, 9828, 10332, 11193, 13284, 14391, 14742, 14924, 15498, 19188, 22386, 23247, 28782, 29484, 30996, 33579, 43173, 44772, 46494, 57564, 67158, 86346, 92988, 100737, 134316, 172692, 201474, 302211, 402948, 604422, 1208844]

約数ペア:

[(1, 1208844), (2, 604422), (3, 402948), (4, 302211), (6, 201474), (7, 172692), (9, 134316), (12, 100737), (13, 92988), (14, 86346), (18, 67158), (21, 57564), (26, 46494), (27, 44772), (28, 43173), (36, 33579), (39, 30996), (41, 29484), (42, 28782), (52, 23247), (54, 22386), (63, 19188), (78, 15498), (81, 14924), (82, 14742), (84, 14391), (91, 13284), (108, 11193), (117, 10332), (123, 9828), (126, 9594), (156, 7749), (162, 7462), (164, 7371), (182, 6642), (189, 6396), (234, 5166), (246, 4914), (252, 4797), (273, 4428), (287, 4212), (324, 3731), (351, 3444), (364, 3321), (369, 3276), (378, 3198), (468, 2583), (492, 2457), (533, 2268), (546, 2214), (567, 2132), (574, 2106), (702, 1722), (738, 1638), (756, 1599), (819, 1476), (861, 1404), (1053, 1148), (1066, 1134), (1092, 1107)]