974081284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1279}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 1961164800

約数和(自身を除く): 987083516

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 911, 1279, 1822, 2558, 3644, 5116, 10021, 14069, 17309, 20042, 24301, 28138, 34618, 40084, 48602, 56276, 69236, 97204, 190399, 267311, 380798, 534622, 761596, 1069244, 1165169, 2330338, 4660676, 12816859, 22138211, 25633718, 44276422, 51267436, 88552844, 243520321, 487040642, 974081284]

約数ペア:

[(1, 974081284), (2, 487040642), (4, 243520321), (11, 88552844), (19, 51267436), (22, 44276422), (38, 25633718), (44, 22138211), (76, 12816859), (209, 4660676), (418, 2330338), (836, 1165169), (911, 1069244), (1279, 761596), (1822, 534622), (2558, 380798), (3644, 267311), (5116, 190399), (10021, 97204), (14069, 69236), (17309, 56276), (20042, 48602), (24301, 40084), (28138, 34618)]