431326302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 965412864

約数和(自身を除く): 534086562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 103, 134, 201, 206, 309, 402, 618, 737, 947, 1133, 1474, 1894, 2211, 2266, 2841, 3399, 4422, 5682, 6798, 6901, 10417, 13802, 20703, 20834, 31251, 41406, 62502, 63449, 75911, 97541, 126898, 151822, 190347, 195082, 227733, 292623, 380694, 455466, 585246, 697939, 1072951, 1395878, 2093817, 2145902, 3218853, 4187634, 6437706, 6535247, 13070494, 19605741, 39211482, 71887717, 143775434, 215663151, 431326302]

約数ペア:

[(1, 431326302), (2, 215663151), (3, 143775434), (6, 71887717), (11, 39211482), (22, 19605741), (33, 13070494), (66, 6535247), (67, 6437706), (103, 4187634), (134, 3218853), (201, 2145902), (206, 2093817), (309, 1395878), (402, 1072951), (618, 697939), (737, 585246), (947, 455466), (1133, 380694), (1474, 292623), (1894, 227733), (2211, 195082), (2266, 190347), (2841, 151822), (3399, 126898), (4422, 97541), (5682, 75911), (6798, 63449), (6901, 62502), (10417, 41406), (13802, 31251), (20703, 20834)]