31339512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 92352000

約数和(自身を除く): 61012488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 739, 744, 1116, 1178, 1368, 1478, 1767, 2217, 2232, 2356, 2956, 3534, 4434, 4712, 5301, 5912, 6651, 7068, 8868, 10602, 13302, 14041, 14136, 17736, 21204, 22909, 26604, 28082, 42123, 42408, 45818, 53208, 56164, 68727, 84246, 91636, 112328, 126369, 137454, 168492, 183272, 206181, 252738, 274908, 336984, 412362, 435271, 505476, 549816, 824724, 870542, 1010952, 1305813, 1649448, 1741084, 2611626, 3482168, 3917439, 5223252, 7834878, 10446504, 15669756, 31339512]

約数ペア:

[(1, 31339512), (2, 15669756), (3, 10446504), (4, 7834878), (6, 5223252), (8, 3917439), (9, 3482168), (12, 2611626), (18, 1741084), (19, 1649448), (24, 1305813), (31, 1010952), (36, 870542), (38, 824724), (57, 549816), (62, 505476), (72, 435271), (76, 412362), (93, 336984), (114, 274908), (124, 252738), (152, 206181), (171, 183272), (186, 168492), (228, 137454), (248, 126369), (279, 112328), (342, 91636), (372, 84246), (456, 68727), (558, 56164), (589, 53208), (684, 45818), (739, 42408), (744, 42123), (1116, 28082), (1178, 26604), (1368, 22909), (1478, 21204), (1767, 17736), (2217, 14136), (2232, 14041), (2356, 13302), (2956, 10602), (3534, 8868), (4434, 7068), (4712, 6651), (5301, 5912)]