996834852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21089}}^1$

素因数の和:21213

約数の個数: 72

約数和(自身を含む): 2740603320

約数和(自身を除く): 1743768468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 5252, 7878, 11817, 15756, 21089, 23634, 42178, 47268, 63267, 84356, 126534, 189801, 253068, 274157, 379602, 548314, 759204, 822471, 1096628, 1644942, 2129989, 2467413, 3289884, 4259978, 4934826, 6389967, 8519956, 9869652, 12779934, 19169901, 25559868, 27689857, 38339802, 55379714, 76679604, 83069571, 110759428, 166139142, 249208713, 332278284, 498417426, 996834852]

約数ペア:

[(1, 996834852), (2, 498417426), (3, 332278284), (4, 249208713), (6, 166139142), (9, 110759428), (12, 83069571), (13, 76679604), (18, 55379714), (26, 38339802), (36, 27689857), (39, 25559868), (52, 19169901), (78, 12779934), (101, 9869652), (117, 8519956), (156, 6389967), (202, 4934826), (234, 4259978), (303, 3289884), (404, 2467413), (468, 2129989), (606, 1644942), (909, 1096628), (1212, 822471), (1313, 759204), (1818, 548314), (2626, 379602), (3636, 274157), (3939, 253068), (5252, 189801), (7878, 126534), (11817, 84356), (15756, 63267), (21089, 47268), (23634, 42178)]