8319592928

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{17981}}^1$

素因数の和:18771

約数の個数: 48

約数和(自身を含む): 17264877840

約数和(自身を除く): 8945284912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 761, 1522, 3044, 6088, 12176, 14459, 17981, 24352, 28918, 35962, 57836, 71924, 115672, 143848, 231344, 287696, 341639, 462688, 575392, 683278, 1366556, 2733112, 5466224, 10932448, 13683541, 27367082, 54734164, 109468328, 218936656, 259987279, 437873312, 519974558, 1039949116, 2079898232, 4159796464, 8319592928]

約数ペア:

[(1, 8319592928), (2, 4159796464), (4, 2079898232), (8, 1039949116), (16, 519974558), (19, 437873312), (32, 259987279), (38, 218936656), (76, 109468328), (152, 54734164), (304, 27367082), (608, 13683541), (761, 10932448), (1522, 5466224), (3044, 2733112), (6088, 1366556), (12176, 683278), (14459, 575392), (17981, 462688), (24352, 341639), (28918, 287696), (35962, 231344), (57836, 143848), (71924, 115672)]