15672842864

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{253049}}^1$

素因数の和:253150

約数の個数: 60

約数和(自身を含む): 35771148000

約数和(自身を除く): 20098305136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1264, 2212, 3871, 4424, 7742, 8848, 15484, 30968, 61936, 253049, 506098, 1012196, 1771343, 2024392, 3542686, 4048784, 7085372, 12399401, 14170744, 19990871, 24798802, 28341488, 39981742, 49597604, 79963484, 99195208, 139936097, 159926968, 198390416, 279872194, 319853936, 559744388, 979552679, 1119488776, 1959105358, 2238977552, 3918210716, 7836421432, 15672842864]

約数ペア:

[(1, 15672842864), (2, 7836421432), (4, 3918210716), (7, 2238977552), (8, 1959105358), (14, 1119488776), (16, 979552679), (28, 559744388), (49, 319853936), (56, 279872194), (79, 198390416), (98, 159926968), (112, 139936097), (158, 99195208), (196, 79963484), (316, 49597604), (392, 39981742), (553, 28341488), (632, 24798802), (784, 19990871), (1106, 14170744), (1264, 12399401), (2212, 7085372), (3871, 4048784), (4424, 3542686), (7742, 2024392), (8848, 1771343), (15484, 1012196), (30968, 506098), (61936, 253049)]