419468868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 240

約数和(自身を含む): 1386532224

約数和(自身を除く): 967063356

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, 347, 351, 364, 369, 378, 468, 492, 533, 546, 567, 574, 694, 702, 738, 756, 819, 861, 1041, 1053, 1066, 1092, 1107, 1134, 1148, 1388, 1404, 1476, 1599, 1638, 1722, 2082, 2106, 2132, 2214, 2268, 2429, 2457, 2583, 3123, 3198, 3276, 3321, 3444, 3731, 4164, 4212, 4428, 4511, 4797, 4858, 4914, 5166, 6246, 6396, 6642, 7287, 7371, 7462, 7749, 9022, 9369, 9594, 9716, 9828, 10332, 11193, 12492, 13284, 13533, 14227, 14391, 14574, 14742, 14924, 15498, 18044, 18738, 19188, 21861, 22386, 23247, 27066, 28107, 28454, 28782, 29148, 29484, 30996, 31577, 33579, 37476, 40599, 42681, 43173, 43722, 44772, 46494, 54132, 56214, 56908, 57564, 63154, 65583, 67158, 81198, 85362, 86346, 87444, 92988, 94731, 99589, 100737, 112428, 121797, 126308, 128043, 131166, 134316, 162396, 170724, 172692, 184951, 189462, 196749, 199178, 201474, 243594, 256086, 262332, 284193, 298767, 302211, 365391, 369902, 378924, 384129, 393498, 398356, 402948, 487188, 512172, 554853, 568386, 597534, 604422, 730782, 739804, 768258, 786996, 852579, 896301, 1109706, 1136772, 1152387, 1195068, 1208844, 1294657, 1461564, 1536516, 1664559, 1705158, 1792602, 2219412, 2304774, 2557737, 2589314, 2688903, 3329118, 3410316, 3585204, 3883971, 4609548, 4993677, 5115474, 5178628, 5377806, 6658236, 7767942, 8066709, 9987354, 10230948, 10755612, 11651913, 14981031, 15535884, 16133418, 19974708, 23303826, 29962062, 32266836, 34955739, 46607652, 59924124, 69911478, 104867217, 139822956, 209734434, 419468868]

約数ペア:

[(1, 419468868), (2, 209734434), (3, 139822956), (4, 104867217), (6, 69911478), (7, 59924124), (9, 46607652), (12, 34955739), (13, 32266836), (14, 29962062), (18, 23303826), (21, 19974708), (26, 16133418), (27, 15535884), (28, 14981031), (36, 11651913), (39, 10755612), (41, 10230948), (42, 9987354), (52, 8066709), (54, 7767942), (63, 6658236), (78, 5377806), (81, 5178628), (82, 5115474), (84, 4993677), (91, 4609548), (108, 3883971), (117, 3585204), (123, 3410316), (126, 3329118), (156, 2688903), (162, 2589314), (164, 2557737), (182, 2304774), (189, 2219412), (234, 1792602), (246, 1705158), (252, 1664559), (273, 1536516), (287, 1461564), (324, 1294657), (347, 1208844), (351, 1195068), (364, 1152387), (369, 1136772), (378, 1109706), (468, 896301), (492, 852579), (533, 786996), (546, 768258), (567, 739804), (574, 730782), (694, 604422), (702, 597534), (738, 568386), (756, 554853), (819, 512172), (861, 487188), (1041, 402948), (1053, 398356), (1066, 393498), (1092, 384129), (1107, 378924), (1134, 369902), (1148, 365391), (1388, 302211), (1404, 298767), (1476, 284193), (1599, 262332), (1638, 256086), (1722, 243594), (2082, 201474), (2106, 199178), (2132, 196749), (2214, 189462), (2268, 184951), (2429, 172692), (2457, 170724), (2583, 162396), (3123, 134316), (3198, 131166), (3276, 128043), (3321, 126308), (3444, 121797), (3731, 112428), (4164, 100737), (4212, 99589), (4428, 94731), (4511, 92988), (4797, 87444), (4858, 86346), (4914, 85362), (5166, 81198), (6246, 67158), (6396, 65583), (6642, 63154), (7287, 57564), (7371, 56908), (7462, 56214), (7749, 54132), (9022, 46494), (9369, 44772), (9594, 43722), (9716, 43173), (9828, 42681), (10332, 40599), (11193, 37476), (12492, 33579), (13284, 31577), (13533, 30996), (14227, 29484), (14391, 29148), (14574, 28782), (14742, 28454), (14924, 28107), (15498, 27066), (18044, 23247), (18738, 22386), (19188, 21861)]