2613985250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 5044751712

約数和(自身を除く): 2430766462

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 461, 613, 922, 925, 1226, 1850, 2305, 3065, 4610, 4625, 6130, 9250, 11525, 15325, 17057, 22681, 23050, 30650, 34114, 45362, 57625, 76625, 85285, 113405, 115250, 153250, 170570, 226810, 282593, 426425, 565186, 567025, 852850, 1134050, 1412965, 2132125, 2825930, 2835125, 4264250, 5670250, 7064825, 10455941, 14129650, 20911882, 35324125, 52279705, 70648250, 104559410, 261398525, 522797050, 1306992625, 2613985250]

約数ペア:

[(1, 2613985250), (2, 1306992625), (5, 522797050), (10, 261398525), (25, 104559410), (37, 70648250), (50, 52279705), (74, 35324125), (125, 20911882), (185, 14129650), (250, 10455941), (370, 7064825), (461, 5670250), (613, 4264250), (922, 2835125), (925, 2825930), (1226, 2132125), (1850, 1412965), (2305, 1134050), (3065, 852850), (4610, 567025), (4625, 565186), (6130, 426425), (9250, 282593), (11525, 226810), (15325, 170570), (17057, 153250), (22681, 115250), (23050, 113405), (30650, 85285), (34114, 76625), (45362, 57625)]