902916912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7681}}^1$

素因数の和:7802

約数の個数: 80

約数和(自身を含む): 2438574080

約数和(自身を除く): 1535657168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 3792, 4898, 7347, 7681, 9796, 14694, 15362, 19592, 23043, 29388, 30724, 39184, 46086, 58776, 61448, 92172, 117552, 122896, 184344, 238111, 368688, 476222, 606799, 714333, 952444, 1213598, 1428666, 1820397, 1904888, 2427196, 2857332, 3640794, 3809776, 4854392, 5714664, 7281588, 9708784, 11429328, 14563176, 18810769, 29126352, 37621538, 56432307, 75243076, 112864614, 150486152, 225729228, 300972304, 451458456, 902916912]

約数ペア:

[(1, 902916912), (2, 451458456), (3, 300972304), (4, 225729228), (6, 150486152), (8, 112864614), (12, 75243076), (16, 56432307), (24, 37621538), (31, 29126352), (48, 18810769), (62, 14563176), (79, 11429328), (93, 9708784), (124, 7281588), (158, 5714664), (186, 4854392), (237, 3809776), (248, 3640794), (316, 2857332), (372, 2427196), (474, 1904888), (496, 1820397), (632, 1428666), (744, 1213598), (948, 952444), (1264, 714333), (1488, 606799), (1896, 476222), (2449, 368688), (3792, 238111), (4898, 184344), (7347, 122896), (7681, 117552), (9796, 92172), (14694, 61448), (15362, 58776), (19592, 46086), (23043, 39184), (29388, 30724)]