15708909296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{5351}}^1$

素因数の和:5670

約数の個数: 80

約数和(自身を含む): 33113380608

約数和(自身を除く): 17404471312

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 251, 272, 344, 502, 688, 731, 1004, 1462, 2008, 2924, 4016, 4267, 5351, 5848, 8534, 10702, 10793, 11696, 17068, 21404, 21586, 34136, 42808, 43172, 68272, 85616, 86344, 90967, 172688, 181934, 183481, 230093, 363868, 366962, 460186, 727736, 733924, 920372, 1343101, 1455472, 1467848, 1840744, 2686202, 2935696, 3681488, 3911581, 5372404, 7823162, 10744808, 15646324, 21489616, 22832717, 31292648, 45665434, 57753343, 62585296, 91330868, 115506686, 182661736, 231013372, 365323472, 462026744, 924053488, 981806831, 1963613662, 3927227324, 7854454648, 15708909296]

約数ペア:

[(1, 15708909296), (2, 7854454648), (4, 3927227324), (8, 1963613662), (16, 981806831), (17, 924053488), (34, 462026744), (43, 365323472), (68, 231013372), (86, 182661736), (136, 115506686), (172, 91330868), (251, 62585296), (272, 57753343), (344, 45665434), (502, 31292648), (688, 22832717), (731, 21489616), (1004, 15646324), (1462, 10744808), (2008, 7823162), (2924, 5372404), (4016, 3911581), (4267, 3681488), (5351, 2935696), (5848, 2686202), (8534, 1840744), (10702, 1467848), (10793, 1455472), (11696, 1343101), (17068, 920372), (21404, 733924), (21586, 727736), (34136, 460186), (42808, 366962), (43172, 363868), (68272, 230093), (85616, 183481), (86344, 181934), (90967, 172688)]