2912271804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{7673}}^1$

素因数の和:8507

約数の個数: 72

約数和(自身を含む): 7938660912

約数和(自身を除く): 5026389108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 811, 1622, 2433, 3244, 4866, 7299, 7673, 9732, 10543, 14598, 15346, 21086, 23019, 29196, 30692, 31629, 42172, 46038, 63258, 69057, 92076, 94887, 99749, 126516, 138114, 189774, 199498, 276228, 299247, 379548, 398996, 598494, 897741, 1196988, 1795482, 3590964, 6222803, 12445606, 18668409, 24891212, 37336818, 56005227, 74673636, 80896439, 112010454, 161792878, 224020908, 242689317, 323585756, 485378634, 728067951, 970757268, 1456135902, 2912271804]

約数ペア:

[(1, 2912271804), (2, 1456135902), (3, 970757268), (4, 728067951), (6, 485378634), (9, 323585756), (12, 242689317), (13, 224020908), (18, 161792878), (26, 112010454), (36, 80896439), (39, 74673636), (52, 56005227), (78, 37336818), (117, 24891212), (156, 18668409), (234, 12445606), (468, 6222803), (811, 3590964), (1622, 1795482), (2433, 1196988), (3244, 897741), (4866, 598494), (7299, 398996), (7673, 379548), (9732, 299247), (10543, 276228), (14598, 199498), (15346, 189774), (21086, 138114), (23019, 126516), (29196, 99749), (30692, 94887), (31629, 92076), (42172, 69057), (46038, 63258)]