8883048860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{73523}}^1$

素因数の和:74402

約数の個数: 48

約数和(自身を含む): 21344311296

約数和(自身を除く): 12461262436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 863, 1726, 3452, 4315, 6041, 8630, 12082, 17260, 24164, 30205, 60410, 73523, 120820, 147046, 294092, 367615, 514661, 735230, 1029322, 1470460, 2058644, 2573305, 5146610, 10293220, 63450349, 126900698, 253801396, 317251745, 444152443, 634503490, 888304886, 1269006980, 1776609772, 2220762215, 4441524430, 8883048860]

約数ペア:

[(1, 8883048860), (2, 4441524430), (4, 2220762215), (5, 1776609772), (7, 1269006980), (10, 888304886), (14, 634503490), (20, 444152443), (28, 317251745), (35, 253801396), (70, 126900698), (140, 63450349), (863, 10293220), (1726, 5146610), (3452, 2573305), (4315, 2058644), (6041, 1470460), (8630, 1029322), (12082, 735230), (17260, 514661), (24164, 367615), (30205, 294092), (60410, 147046), (73523, 120820)]