320410363372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{1251427}}^1$

素因数の和:1251499

約数の個数: 54

約数和(自身を含む): 644288945804

約数和(自身を除く): 323878582432

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 529, 1012, 1058, 2116, 2783, 5566, 5819, 11132, 11638, 23276, 64009, 128018, 256036, 1251427, 2502854, 5005708, 13765697, 27531394, 28782821, 55062788, 57565642, 115131284, 151422667, 302845334, 316611031, 605690668, 633222062, 662004883, 1266444124, 1324009766, 2648019532, 3482721341, 6965442682, 7282053713, 13930885364, 14564107426, 29128214852, 80102590843, 160205181686, 320410363372]

約数ペア:

[(1, 320410363372), (2, 160205181686), (4, 80102590843), (11, 29128214852), (22, 14564107426), (23, 13930885364), (44, 7282053713), (46, 6965442682), (92, 3482721341), (121, 2648019532), (242, 1324009766), (253, 1266444124), (484, 662004883), (506, 633222062), (529, 605690668), (1012, 316611031), (1058, 302845334), (2116, 151422667), (2783, 115131284), (5566, 57565642), (5819, 55062788), (11132, 28782821), (11638, 27531394), (23276, 13765697), (64009, 5005708), (128018, 2502854), (256036, 1251427)]