1187306536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 2466636480

約数和(自身を除く): 1279329944

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 307, 328, 533, 614, 907, 1066, 1228, 1814, 2132, 2456, 3628, 3991, 4264, 7256, 7982, 11791, 12587, 15964, 23582, 25174, 31928, 37187, 47164, 50348, 74374, 94328, 100696, 148748, 163631, 278449, 297496, 327262, 483431, 556898, 654524, 966862, 1113796, 1309048, 1933724, 2227592, 3619837, 3867448, 7239674, 11416409, 14479348, 22832818, 28958696, 45665636, 91331272, 148413317, 296826634, 593653268, 1187306536]

約数ペア:

[(1, 1187306536), (2, 593653268), (4, 296826634), (8, 148413317), (13, 91331272), (26, 45665636), (41, 28958696), (52, 22832818), (82, 14479348), (104, 11416409), (164, 7239674), (307, 3867448), (328, 3619837), (533, 2227592), (614, 1933724), (907, 1309048), (1066, 1113796), (1228, 966862), (1814, 654524), (2132, 556898), (2456, 483431), (3628, 327262), (3991, 297496), (4264, 278449), (7256, 163631), (7982, 148748), (11791, 100696), (12587, 94328), (15964, 74374), (23582, 50348), (25174, 47164), (31928, 37187)]