705364452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48619}}^1$

素因数の和:48673

約数の個数: 72

約数和(自身を含む): 1982140160

約数和(自身を除く): 1276775708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 48619, 97238, 145857, 194476, 291714, 437571, 583428, 632047, 875142, 1264094, 1507189, 1750284, 1896141, 2528188, 3014378, 3792282, 4521567, 5688423, 6028756, 7584564, 9043134, 11376846, 13564701, 18086268, 19593457, 22753692, 27129402, 39186914, 54258804, 58780371, 78373828, 117560742, 176341113, 235121484, 352682226, 705364452]

約数ペア:

[(1, 705364452), (2, 352682226), (3, 235121484), (4, 176341113), (6, 117560742), (9, 78373828), (12, 58780371), (13, 54258804), (18, 39186914), (26, 27129402), (31, 22753692), (36, 19593457), (39, 18086268), (52, 13564701), (62, 11376846), (78, 9043134), (93, 7584564), (117, 6028756), (124, 5688423), (156, 4521567), (186, 3792282), (234, 3014378), (279, 2528188), (372, 1896141), (403, 1750284), (468, 1507189), (558, 1264094), (806, 875142), (1116, 632047), (1209, 583428), (1612, 437571), (2418, 291714), (3627, 194476), (4836, 145857), (7254, 97238), (14508, 48619)]