423804992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22147}}^1$

素因数の和:22195

約数の個数: 56

約数和(自身を含む): 945099456

約数和(自身を除く): 521294464

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 19136, 22147, 44294, 88588, 177176, 287911, 354352, 509381, 575822, 708704, 1018762, 1151644, 1417408, 2037524, 2303288, 4075048, 4606576, 6621953, 8150096, 9213152, 13243906, 16300192, 18426304, 26487812, 32600384, 52975624, 105951248, 211902496, 423804992]

約数ペア:

[(1, 423804992), (2, 211902496), (4, 105951248), (8, 52975624), (13, 32600384), (16, 26487812), (23, 18426304), (26, 16300192), (32, 13243906), (46, 9213152), (52, 8150096), (64, 6621953), (92, 4606576), (104, 4075048), (184, 2303288), (208, 2037524), (299, 1417408), (368, 1151644), (416, 1018762), (598, 708704), (736, 575822), (832, 509381), (1196, 354352), (1472, 287911), (2392, 177176), (4784, 88588), (9568, 44294), (19136, 22147)]