248412384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4173

約数の個数: 144

約数和(自身を含む): 811399680

約数和(自身を除く): 562987296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2736, 3168, 3344, 3762, 4127, 5016, 5472, 6688, 7524, 8254, 10032, 12381, 15048, 16508, 20064, 24762, 30096, 33016, 37143, 45397, 49524, 60192, 66032, 74286, 78413, 90794, 99048, 132064, 136191, 148572, 156826, 181588, 198096, 235239, 272382, 297144, 313652, 363176, 396192, 408573, 470478, 544764, 594288, 627304, 705717, 726352, 817146, 862543, 940956, 1089528, 1188576, 1254608, 1411434, 1452704, 1634292, 1725086, 1881912, 2179056, 2509216, 2587629, 2822868, 3268584, 3450172, 3763824, 4358112, 5175258, 5645736, 6537168, 6900344, 7527648, 7762887, 10350516, 11291472, 13074336, 13800688, 15525774, 20701032, 22582944, 27601376, 31051548, 41402064, 62103096, 82804128, 124206192, 248412384]

約数ペア:

[(1, 248412384), (2, 124206192), (3, 82804128), (4, 62103096), (6, 41402064), (8, 31051548), (9, 27601376), (11, 22582944), (12, 20701032), (16, 15525774), (18, 13800688), (19, 13074336), (22, 11291472), (24, 10350516), (32, 7762887), (33, 7527648), (36, 6900344), (38, 6537168), (44, 5645736), (48, 5175258), (57, 4358112), (66, 3763824), (72, 3450172), (76, 3268584), (88, 2822868), (96, 2587629), (99, 2509216), (114, 2179056), (132, 1881912), (144, 1725086), (152, 1634292), (171, 1452704), (176, 1411434), (198, 1254608), (209, 1188576), (228, 1089528), (264, 940956), (288, 862543), (304, 817146), (342, 726352), (352, 705717), (396, 627304), (418, 594288), (456, 544764), (528, 470478), (608, 408573), (627, 396192), (684, 363176), (792, 313652), (836, 297144), (912, 272382), (1056, 235239), (1254, 198096), (1368, 181588), (1584, 156826), (1672, 148572), (1824, 136191), (1881, 132064), (2508, 99048), (2736, 90794), (3168, 78413), (3344, 74286), (3762, 66032), (4127, 60192), (5016, 49524), (5472, 45397), (6688, 37143), (7524, 33016), (8254, 30096), (10032, 24762), (12381, 20064), (15048, 16508)]