1222671204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1274

約数の個数: 144

約数和(自身を含む): 3431937600

約数和(自身を除く): 2209266396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 53, 57, 58, 76, 87, 106, 114, 116, 159, 171, 174, 212, 228, 261, 318, 342, 348, 477, 522, 551, 636, 684, 954, 1007, 1044, 1102, 1163, 1537, 1653, 1908, 2014, 2204, 2326, 3021, 3074, 3306, 3489, 4028, 4611, 4652, 4959, 6042, 6148, 6612, 6978, 9063, 9222, 9918, 10467, 12084, 13833, 13956, 18126, 18444, 19836, 20934, 22097, 27666, 29203, 33727, 36252, 41868, 44194, 55332, 58406, 61639, 66291, 67454, 87609, 88388, 101181, 116812, 123278, 132582, 134908, 175218, 184917, 198873, 202362, 246556, 262827, 265164, 303543, 350436, 369834, 397746, 404724, 525654, 554751, 607086, 640813, 739668, 795492, 1051308, 1109502, 1171141, 1214172, 1281626, 1787531, 1922439, 2219004, 2342282, 2563252, 3513423, 3575062, 3844878, 4684564, 5362593, 5767317, 7026846, 7150124, 7689756, 10540269, 10725186, 11534634, 14053692, 16087779, 21080538, 21450372, 23069268, 32175558, 33963089, 42161076, 64351116, 67926178, 101889267, 135852356, 203778534, 305667801, 407557068, 611335602, 1222671204]

約数ペア:

[(1, 1222671204), (2, 611335602), (3, 407557068), (4, 305667801), (6, 203778534), (9, 135852356), (12, 101889267), (18, 67926178), (19, 64351116), (29, 42161076), (36, 33963089), (38, 32175558), (53, 23069268), (57, 21450372), (58, 21080538), (76, 16087779), (87, 14053692), (106, 11534634), (114, 10725186), (116, 10540269), (159, 7689756), (171, 7150124), (174, 7026846), (212, 5767317), (228, 5362593), (261, 4684564), (318, 3844878), (342, 3575062), (348, 3513423), (477, 2563252), (522, 2342282), (551, 2219004), (636, 1922439), (684, 1787531), (954, 1281626), (1007, 1214172), (1044, 1171141), (1102, 1109502), (1163, 1051308), (1537, 795492), (1653, 739668), (1908, 640813), (2014, 607086), (2204, 554751), (2326, 525654), (3021, 404724), (3074, 397746), (3306, 369834), (3489, 350436), (4028, 303543), (4611, 265164), (4652, 262827), (4959, 246556), (6042, 202362), (6148, 198873), (6612, 184917), (6978, 175218), (9063, 134908), (9222, 132582), (9918, 123278), (10467, 116812), (12084, 101181), (13833, 88388), (13956, 87609), (18126, 67454), (18444, 66291), (19836, 61639), (20934, 58406), (22097, 55332), (27666, 44194), (29203, 41868), (33727, 36252)]