1418249570402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{407311}}^1$

素因数の和:407535

約数の個数: 64

約数和(自身を含む): 2567590576128

約数和(自身を除く): 1149341005726

約数列:

[1, 2, 7, 14, 31, 62, 71, 113, 142, 217, 226, 434, 497, 791, 994, 1582, 2201, 3503, 4402, 7006, 8023, 15407, 16046, 24521, 30814, 49042, 56161, 112322, 248713, 407311, 497426, 814622, 1740991, 2851177, 3481982, 5702354, 12626641, 25253282, 28919081, 46026143, 57838162, 88386487, 92052286, 176772974, 202433567, 322183001, 404867134, 644366002, 896491511, 1426810433, 1792983022, 2853620866, 3267856153, 6275440577, 6535712306, 9987673031, 12550881154, 19975346062, 22874993071, 45749986142, 101303540743, 202607081486, 709124785201, 1418249570402]

約数ペア:

[(1, 1418249570402), (2, 709124785201), (7, 202607081486), (14, 101303540743), (31, 45749986142), (62, 22874993071), (71, 19975346062), (113, 12550881154), (142, 9987673031), (217, 6535712306), (226, 6275440577), (434, 3267856153), (497, 2853620866), (791, 1792983022), (994, 1426810433), (1582, 896491511), (2201, 644366002), (3503, 404867134), (4402, 322183001), (7006, 202433567), (8023, 176772974), (15407, 92052286), (16046, 88386487), (24521, 57838162), (30814, 46026143), (49042, 28919081), (56161, 25253282), (112322, 12626641), (248713, 5702354), (407311, 3481982), (497426, 2851177), (814622, 1740991)]