624339768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29867}}^1$

素因数の和:29956

約数の個数: 64

約数和(自身を含む): 1706060160

約数和(自身を除く): 1081720392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 20904, 29867, 59734, 89601, 119468, 179202, 238936, 358404, 388271, 716808, 776542, 1164813, 1553084, 2001089, 2329626, 3106168, 4002178, 4659252, 6003267, 8004356, 9318504, 12006534, 16008712, 24013068, 26014157, 48026136, 52028314, 78042471, 104056628, 156084942, 208113256, 312169884, 624339768]

約数ペア:

[(1, 624339768), (2, 312169884), (3, 208113256), (4, 156084942), (6, 104056628), (8, 78042471), (12, 52028314), (13, 48026136), (24, 26014157), (26, 24013068), (39, 16008712), (52, 12006534), (67, 9318504), (78, 8004356), (104, 6003267), (134, 4659252), (156, 4002178), (201, 3106168), (268, 2329626), (312, 2001089), (402, 1553084), (536, 1164813), (804, 776542), (871, 716808), (1608, 388271), (1742, 358404), (2613, 238936), (3484, 179202), (5226, 119468), (6968, 89601), (10452, 59734), (20904, 29867)]