489367065616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1\times {\mathrm{2579}}^1$

素因数の和:3197

約数の個数: 160

約数和(自身を含む): 1122228172800

約数和(自身を除く): 632861107184

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 239, 286, 347, 478, 572, 694, 956, 1144, 1388, 1912, 2288, 2579, 2629, 2776, 3107, 3817, 3824, 4511, 5158, 5258, 5552, 6214, 7634, 9022, 10316, 10516, 12428, 15268, 18044, 20632, 21032, 24856, 28369, 30536, 33527, 34177, 36088, 41264, 42064, 49621, 49712, 56738, 61072, 67054, 68354, 72176, 82933, 99242, 113476, 134108, 136708, 165866, 198484, 226952, 268216, 273416, 331732, 368797, 396968, 453904, 536432, 546832, 616381, 663464, 737594, 793936, 894913, 912263, 1078129, 1232762, 1326928, 1475188, 1789826, 1824526, 2156258, 2465524, 2950376, 3579652, 3649052, 4312516, 4931048, 5900752, 6780191, 7159304, 7298104, 8012953, 8625032, 9844043, 9862096, 11633869, 11859419, 13560382, 14318608, 14596208, 16025906, 17250064, 19688086, 23267738, 23718838, 27120764, 32051812, 39376172, 46535476, 47437676, 54241528, 64103624, 78752344, 88142483, 93070952, 94875352, 108483056, 127972559, 128207248, 157504688, 176284966, 186141904, 189750704, 213884207, 255945118, 352569932, 427768414, 511890236, 705139864, 855536828, 1023780472, 1410279728, 1711073656, 2047560944, 2352726277, 2780494691, 3422147312, 4705452554, 5560989382, 9410905108, 11121978764, 18821810216, 22243957528, 30585441601, 37643620432, 44487915056, 61170883202, 122341766404, 244683532808, 489367065616]

約数ペア:

[(1, 489367065616), (2, 244683532808), (4, 122341766404), (8, 61170883202), (11, 44487915056), (13, 37643620432), (16, 30585441601), (22, 22243957528), (26, 18821810216), (44, 11121978764), (52, 9410905108), (88, 5560989382), (104, 4705452554), (143, 3422147312), (176, 2780494691), (208, 2352726277), (239, 2047560944), (286, 1711073656), (347, 1410279728), (478, 1023780472), (572, 855536828), (694, 705139864), (956, 511890236), (1144, 427768414), (1388, 352569932), (1912, 255945118), (2288, 213884207), (2579, 189750704), (2629, 186141904), (2776, 176284966), (3107, 157504688), (3817, 128207248), (3824, 127972559), (4511, 108483056), (5158, 94875352), (5258, 93070952), (5552, 88142483), (6214, 78752344), (7634, 64103624), (9022, 54241528), (10316, 47437676), (10516, 46535476), (12428, 39376172), (15268, 32051812), (18044, 27120764), (20632, 23718838), (21032, 23267738), (24856, 19688086), (28369, 17250064), (30536, 16025906), (33527, 14596208), (34177, 14318608), (36088, 13560382), (41264, 11859419), (42064, 11633869), (49621, 9862096), (49712, 9844043), (56738, 8625032), (61072, 8012953), (67054, 7298104), (68354, 7159304), (72176, 6780191), (82933, 5900752), (99242, 4931048), (113476, 4312516), (134108, 3649052), (136708, 3579652), (165866, 2950376), (198484, 2465524), (226952, 2156258), (268216, 1824526), (273416, 1789826), (331732, 1475188), (368797, 1326928), (396968, 1232762), (453904, 1078129), (536432, 912263), (546832, 894913), (616381, 793936), (663464, 737594)]