2196974464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32569}}^1$

素因数の和:32631

約数の個数: 64

約数和(自身を含む): 4783881600

約数和(自身を除く): 2586907136

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 8432, 16864, 32569, 33728, 65138, 67456, 130276, 260552, 521104, 553673, 1009639, 1042208, 1107346, 2019278, 2084416, 2214692, 4038556, 4168832, 4429384, 8077112, 8858768, 16154224, 17163863, 17717536, 32308448, 34327726, 35435072, 64616896, 68655452, 70870144, 129233792, 137310904, 274621808, 549243616, 1098487232, 2196974464]

約数ペア:

[(1, 2196974464), (2, 1098487232), (4, 549243616), (8, 274621808), (16, 137310904), (17, 129233792), (31, 70870144), (32, 68655452), (34, 64616896), (62, 35435072), (64, 34327726), (68, 32308448), (124, 17717536), (128, 17163863), (136, 16154224), (248, 8858768), (272, 8077112), (496, 4429384), (527, 4168832), (544, 4038556), (992, 2214692), (1054, 2084416), (1088, 2019278), (1984, 1107346), (2108, 1042208), (2176, 1009639), (3968, 553673), (4216, 521104), (8432, 260552), (16864, 130276), (32569, 67456), (33728, 65138)]