387627845754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{320687}}^1$

素因数の和:321195

約数の個数: 64

約数和(自身を含む): 853389250560

約数和(自身を除く): 465761404806

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 461, 874, 922, 1311, 1383, 2622, 2766, 8759, 10603, 17518, 21206, 26277, 31809, 52554, 63618, 201457, 320687, 402914, 604371, 641374, 962061, 1208742, 1924122, 6093053, 7375801, 12186106, 14751602, 18279159, 22127403, 36558318, 44254806, 140140219, 147836707, 280280438, 295673414, 420420657, 443510121, 840841314, 887020242, 2808897433, 3400244261, 5617794866, 6800488522, 8426692299, 10200732783, 16853384598, 20401465566, 64604640959, 129209281918, 193813922877, 387627845754]

約数ペア:

[(1, 387627845754), (2, 193813922877), (3, 129209281918), (6, 64604640959), (19, 20401465566), (23, 16853384598), (38, 10200732783), (46, 8426692299), (57, 6800488522), (69, 5617794866), (114, 3400244261), (138, 2808897433), (437, 887020242), (461, 840841314), (874, 443510121), (922, 420420657), (1311, 295673414), (1383, 280280438), (2622, 147836707), (2766, 140140219), (8759, 44254806), (10603, 36558318), (17518, 22127403), (21206, 18279159), (26277, 14751602), (31809, 12186106), (52554, 7375801), (63618, 6093053), (201457, 1924122), (320687, 1208742), (402914, 962061), (604371, 641374)]