2766045308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6947}}^1$

素因数の和:7027

約数の個数: 72

約数和(自身を含む): 5696248320

約数和(自身を除く): 2930203012

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 169, 247, 338, 403, 494, 589, 676, 806, 988, 1178, 1612, 2356, 3211, 5239, 6422, 6947, 7657, 10478, 12844, 13894, 15314, 20956, 27788, 30628, 90311, 99541, 131993, 180622, 199082, 215357, 263986, 361244, 398164, 430714, 527972, 861428, 1174043, 1715909, 2348086, 2799641, 3431818, 4091783, 4696172, 5599282, 6863636, 8183566, 11198564, 16367132, 22306817, 36395333, 44613634, 53193179, 72790666, 89227268, 106386358, 145581332, 212772716, 691511327, 1383022654, 2766045308]

約数ペア:

[(1, 2766045308), (2, 1383022654), (4, 691511327), (13, 212772716), (19, 145581332), (26, 106386358), (31, 89227268), (38, 72790666), (52, 53193179), (62, 44613634), (76, 36395333), (124, 22306817), (169, 16367132), (247, 11198564), (338, 8183566), (403, 6863636), (494, 5599282), (589, 4696172), (676, 4091783), (806, 3431818), (988, 2799641), (1178, 2348086), (1612, 1715909), (2356, 1174043), (3211, 861428), (5239, 527972), (6422, 430714), (6947, 398164), (7657, 361244), (10478, 263986), (12844, 215357), (13894, 199082), (15314, 180622), (20956, 131993), (27788, 99541), (30628, 90311)]