281024424

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41969}}^1$

素因数の和:42015

約数の個数: 64

約数和(自身を含む): 805824000

約数和(自身を除く): 524799576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 41969, 83938, 125907, 167876, 251814, 335752, 377721, 503628, 755442, 1007256, 1133163, 1301039, 1510884, 2266326, 2602078, 3021768, 3903117, 4532652, 5204156, 7806234, 9065304, 10408312, 11709351, 15612468, 23418702, 31224936, 35128053, 46837404, 70256106, 93674808, 140512212, 281024424]

約数ペア:

[(1, 281024424), (2, 140512212), (3, 93674808), (4, 70256106), (6, 46837404), (8, 35128053), (9, 31224936), (12, 23418702), (18, 15612468), (24, 11709351), (27, 10408312), (31, 9065304), (36, 7806234), (54, 5204156), (62, 4532652), (72, 3903117), (93, 3021768), (108, 2602078), (124, 2266326), (186, 1510884), (216, 1301039), (248, 1133163), (279, 1007256), (372, 755442), (558, 503628), (744, 377721), (837, 335752), (1116, 251814), (1674, 167876), (2232, 125907), (3348, 83938), (6696, 41969)]