252466976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 515370240

約数和(自身を除く): 262903264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 307, 496, 614, 829, 992, 1228, 1658, 2456, 3316, 4912, 6632, 9517, 9824, 13264, 19034, 25699, 26528, 38068, 51398, 76136, 102796, 152272, 205592, 254503, 304544, 411184, 509006, 822368, 1018012, 2036024, 4072048, 7889593, 8144096, 15779186, 31558372, 63116744, 126233488, 252466976]

約数ペア:

[(1, 252466976), (2, 126233488), (4, 63116744), (8, 31558372), (16, 15779186), (31, 8144096), (32, 7889593), (62, 4072048), (124, 2036024), (248, 1018012), (307, 822368), (496, 509006), (614, 411184), (829, 304544), (992, 254503), (1228, 205592), (1658, 152272), (2456, 102796), (3316, 76136), (4912, 51398), (6632, 38068), (9517, 26528), (9824, 25699), (13264, 19034)]