1245346028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 2267274240

約数和(自身を除く): 1021928212

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 263, 283, 356, 526, 566, 1052, 1132, 4183, 8366, 12361, 13301, 16732, 23407, 24722, 25187, 26602, 46814, 49444, 50374, 53204, 74429, 93628, 100748, 148858, 297716, 1100129, 1183789, 2200258, 2367578, 3498163, 4400516, 4735156, 6624181, 6996326, 13248362, 13992652, 26496724, 311336507, 622673014, 1245346028]

約数ペア:

[(1, 1245346028), (2, 622673014), (4, 311336507), (47, 26496724), (89, 13992652), (94, 13248362), (178, 6996326), (188, 6624181), (263, 4735156), (283, 4400516), (356, 3498163), (526, 2367578), (566, 2200258), (1052, 1183789), (1132, 1100129), (4183, 297716), (8366, 148858), (12361, 100748), (13301, 93628), (16732, 74429), (23407, 53204), (24722, 50374), (25187, 49444), (26602, 46814)]