2956000788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{70969}}^1$

素因数の和:71081

約数の個数: 72

約数和(自身を含む): 8137420200

約数和(自身を除く): 5181419412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 10413, 13884, 20826, 41652, 70969, 141938, 212907, 283876, 425814, 638721, 851628, 922597, 1277442, 1845194, 2554884, 2767791, 3690388, 5535582, 6316241, 8303373, 11071164, 12632482, 16606746, 18948723, 25264964, 33213492, 37897446, 56846169, 75794892, 82111133, 113692338, 164222266, 227384676, 246333399, 328444532, 492666798, 739000197, 985333596, 1478000394, 2956000788]

約数ペア:

[(1, 2956000788), (2, 1478000394), (3, 985333596), (4, 739000197), (6, 492666798), (9, 328444532), (12, 246333399), (13, 227384676), (18, 164222266), (26, 113692338), (36, 82111133), (39, 75794892), (52, 56846169), (78, 37897446), (89, 33213492), (117, 25264964), (156, 18948723), (178, 16606746), (234, 12632482), (267, 11071164), (356, 8303373), (468, 6316241), (534, 5535582), (801, 3690388), (1068, 2767791), (1157, 2554884), (1602, 1845194), (2314, 1277442), (3204, 922597), (3471, 851628), (4628, 638721), (6942, 425814), (10413, 283876), (13884, 212907), (20826, 141938), (41652, 70969)]