329807634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 726749184

約数和(自身を除く): 396941550

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 223, 283, 402, 446, 566, 669, 849, 871, 1338, 1698, 1742, 2613, 2899, 3679, 5226, 5798, 7358, 8697, 11037, 14941, 17394, 18961, 22074, 29882, 37922, 44823, 56883, 63109, 89646, 113766, 126218, 189327, 194233, 246493, 378654, 388466, 492986, 582699, 739479, 820417, 1165398, 1478958, 1640834, 2461251, 4228303, 4922502, 8456606, 12684909, 25369818, 54967939, 109935878, 164903817, 329807634]

約数ペア:

[(1, 329807634), (2, 164903817), (3, 109935878), (6, 54967939), (13, 25369818), (26, 12684909), (39, 8456606), (67, 4922502), (78, 4228303), (134, 2461251), (201, 1640834), (223, 1478958), (283, 1165398), (402, 820417), (446, 739479), (566, 582699), (669, 492986), (849, 388466), (871, 378654), (1338, 246493), (1698, 194233), (1742, 189327), (2613, 126218), (2899, 113766), (3679, 89646), (5226, 63109), (5798, 56883), (7358, 44823), (8697, 37922), (11037, 29882), (14941, 22074), (17394, 18961)]