347486334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 762198528

約数和(自身を除く): 414712194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 163, 181, 302, 326, 362, 453, 489, 543, 906, 978, 1086, 1963, 2119, 2353, 3926, 4238, 4706, 5889, 6357, 7059, 11778, 12714, 14118, 24613, 27331, 29503, 49226, 54662, 59006, 73839, 81993, 88509, 147678, 163986, 177018, 319969, 355303, 383539, 639938, 710606, 767078, 959907, 1065909, 1150617, 1919814, 2131818, 2301234, 4454953, 8909906, 13364859, 26729718, 57914389, 115828778, 173743167, 347486334]

約数ペア:

[(1, 347486334), (2, 173743167), (3, 115828778), (6, 57914389), (13, 26729718), (26, 13364859), (39, 8909906), (78, 4454953), (151, 2301234), (163, 2131818), (181, 1919814), (302, 1150617), (326, 1065909), (362, 959907), (453, 767078), (489, 710606), (543, 639938), (906, 383539), (978, 355303), (1086, 319969), (1963, 177018), (2119, 163986), (2353, 147678), (3926, 88509), (4238, 81993), (4706, 73839), (5889, 59006), (6357, 54662), (7059, 49226), (11778, 29503), (12714, 27331), (14118, 24613)]