15677482432

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 32420234880

約数和(自身を除く): 16742752448

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 89, 94, 157, 178, 188, 314, 356, 373, 376, 628, 712, 746, 752, 1256, 1424, 1492, 1504, 2512, 2848, 2984, 3008, 4183, 5024, 5696, 5968, 7379, 8366, 10048, 11936, 13973, 14758, 16732, 17531, 23872, 27946, 29516, 33197, 33464, 35062, 55892, 58561, 59032, 66394, 66928, 70124, 111784, 117122, 118064, 132788, 133856, 140248, 223568, 234244, 236128, 265576, 267712, 280496, 447136, 468488, 472256, 531152, 560992, 656731, 894272, 936976, 1062304, 1121984, 1313462, 1560259, 1873952, 2124608, 2626924, 2752367, 3120518, 3747904, 5211929, 5253848, 5504734, 6241036, 10423858, 10507696, 11009468, 12482072, 20847716, 21015392, 22018936, 24964144, 41695432, 42030784, 44037872, 49928288, 83390864, 88075744, 99856576, 166781728, 176151488, 244960663, 333563456, 489921326, 979842652, 1959685304, 3919370608, 7838741216, 15677482432]

約数ペア:

[(1, 15677482432), (2, 7838741216), (4, 3919370608), (8, 1959685304), (16, 979842652), (32, 489921326), (47, 333563456), (64, 244960663), (89, 176151488), (94, 166781728), (157, 99856576), (178, 88075744), (188, 83390864), (314, 49928288), (356, 44037872), (373, 42030784), (376, 41695432), (628, 24964144), (712, 22018936), (746, 21015392), (752, 20847716), (1256, 12482072), (1424, 11009468), (1492, 10507696), (1504, 10423858), (2512, 6241036), (2848, 5504734), (2984, 5253848), (3008, 5211929), (4183, 3747904), (5024, 3120518), (5696, 2752367), (5968, 2626924), (7379, 2124608), (8366, 1873952), (10048, 1560259), (11936, 1313462), (13973, 1121984), (14758, 1062304), (16732, 936976), (17531, 894272), (23872, 656731), (27946, 560992), (29516, 531152), (33197, 472256), (33464, 468488), (35062, 447136), (55892, 280496), (58561, 267712), (59032, 265576), (66394, 236128), (66928, 234244), (70124, 223568), (111784, 140248), (117122, 133856), (118064, 132788)]