494933104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 1062789120

約数和(自身を除く): 567856016

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 79, 124, 136, 158, 248, 272, 316, 496, 527, 632, 743, 1054, 1264, 1343, 1486, 2108, 2449, 2686, 2972, 4216, 4898, 5372, 5944, 8432, 9796, 10744, 11888, 12631, 19592, 21488, 23033, 25262, 39184, 41633, 46066, 50524, 58697, 83266, 92132, 101048, 117394, 166532, 184264, 202096, 234788, 333064, 368528, 391561, 469576, 666128, 783122, 939152, 997849, 1566244, 1819607, 1995698, 3132488, 3639214, 3991396, 6264976, 7278428, 7982792, 14556856, 15965584, 29113712, 30933319, 61866638, 123733276, 247466552, 494933104]

約数ペア:

[(1, 494933104), (2, 247466552), (4, 123733276), (8, 61866638), (16, 30933319), (17, 29113712), (31, 15965584), (34, 14556856), (62, 7982792), (68, 7278428), (79, 6264976), (124, 3991396), (136, 3639214), (158, 3132488), (248, 1995698), (272, 1819607), (316, 1566244), (496, 997849), (527, 939152), (632, 783122), (743, 666128), (1054, 469576), (1264, 391561), (1343, 368528), (1486, 333064), (2108, 234788), (2449, 202096), (2686, 184264), (2972, 166532), (4216, 117394), (4898, 101048), (5372, 92132), (5944, 83266), (8432, 58697), (9796, 50524), (10744, 46066), (11888, 41633), (12631, 39184), (19592, 25262), (21488, 23033)]