448100407424

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{1303}}^1$

素因数の和:1946

約数の個数: 128

約数和(自身を含む): 919351296000

約数和(自身を除く): 471250888576

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 128, 142, 158, 284, 316, 479, 568, 632, 958, 1136, 1264, 1303, 1916, 2272, 2528, 2606, 3832, 4544, 5056, 5212, 5609, 7664, 9088, 10112, 10424, 11218, 15328, 20848, 22436, 30656, 34009, 37841, 41696, 44872, 61312, 68018, 75682, 83392, 89744, 92513, 102937, 136036, 151364, 166784, 179488, 185026, 205874, 272072, 302728, 358976, 370052, 411748, 544144, 605456, 624137, 717952, 740104, 823496, 1088288, 1210912, 1248274, 1480208, 1646992, 2176576, 2421824, 2496548, 2686711, 2960416, 3293984, 4353152, 4843648, 4993096, 5373422, 5920832, 6587968, 7308527, 9986192, 10746844, 11841664, 13175936, 14617054, 19972384, 21493688, 29234108, 39944768, 42987376, 44313727, 49306823, 58468216, 79889536, 85974752, 88627454, 98613646, 116936432, 171949504, 177254908, 197227292, 233872864, 343899008, 354509816, 394454584, 467745728, 709019632, 788909168, 935491456, 1418039264, 1577818336, 2836078528, 3155636672, 3500784433, 5672157056, 6311273344, 7001568866, 14003137732, 28006275464, 56012550928, 112025101856, 224050203712, 448100407424]

約数ペア:

[(1, 448100407424), (2, 224050203712), (4, 112025101856), (8, 56012550928), (16, 28006275464), (32, 14003137732), (64, 7001568866), (71, 6311273344), (79, 5672157056), (128, 3500784433), (142, 3155636672), (158, 2836078528), (284, 1577818336), (316, 1418039264), (479, 935491456), (568, 788909168), (632, 709019632), (958, 467745728), (1136, 394454584), (1264, 354509816), (1303, 343899008), (1916, 233872864), (2272, 197227292), (2528, 177254908), (2606, 171949504), (3832, 116936432), (4544, 98613646), (5056, 88627454), (5212, 85974752), (5609, 79889536), (7664, 58468216), (9088, 49306823), (10112, 44313727), (10424, 42987376), (11218, 39944768), (15328, 29234108), (20848, 21493688), (22436, 19972384), (30656, 14617054), (34009, 13175936), (37841, 11841664), (41696, 10746844), (44872, 9986192), (61312, 7308527), (68018, 6587968), (75682, 5920832), (83392, 5373422), (89744, 4993096), (92513, 4843648), (102937, 4353152), (136036, 3293984), (151364, 2960416), (166784, 2686711), (179488, 2496548), (185026, 2421824), (205874, 2176576), (272072, 1646992), (302728, 1480208), (358976, 1248274), (370052, 1210912), (411748, 1088288), (544144, 823496), (605456, 740104), (624137, 717952)]