2143489992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439961}}^1$

素因数の和:440006

約数の個数: 64

約数和(自身を含む): 6335452800

約数和(自身を除く): 4191962808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 439961, 879922, 1319883, 1759844, 2639766, 3079727, 3519688, 5279532, 6159454, 9239181, 10559064, 12318908, 12758869, 18478362, 24637816, 25517738, 36956724, 38276607, 51035476, 73913448, 76553214, 89312083, 102070952, 153106428, 178624166, 267936249, 306212856, 357248332, 535872498, 714496664, 1071744996, 2143489992]

約数ペア:

[(1, 2143489992), (2, 1071744996), (3, 714496664), (4, 535872498), (6, 357248332), (7, 306212856), (8, 267936249), (12, 178624166), (14, 153106428), (21, 102070952), (24, 89312083), (28, 76553214), (29, 73913448), (42, 51035476), (56, 38276607), (58, 36956724), (84, 25517738), (87, 24637816), (116, 18478362), (168, 12758869), (174, 12318908), (203, 10559064), (232, 9239181), (348, 6159454), (406, 5279532), (609, 3519688), (696, 3079727), (812, 2639766), (1218, 1759844), (1624, 1319883), (2436, 879922), (4872, 439961)]