307181504

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5399}}^1$

素因数の和:5545

約数の個数: 56

約数和(自身を含む): 702259200

約数和(自身を除く): 395077696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 5399, 7112, 8128, 10798, 14224, 21596, 28448, 37793, 43192, 56896, 75586, 86384, 151172, 172768, 302344, 345536, 604688, 685673, 1209376, 1371346, 2418752, 2742692, 4799711, 5485384, 9599422, 10970768, 19198844, 21941536, 38397688, 43883072, 76795376, 153590752, 307181504]

約数ペア:

[(1, 307181504), (2, 153590752), (4, 76795376), (7, 43883072), (8, 38397688), (14, 21941536), (16, 19198844), (28, 10970768), (32, 9599422), (56, 5485384), (64, 4799711), (112, 2742692), (127, 2418752), (224, 1371346), (254, 1209376), (448, 685673), (508, 604688), (889, 345536), (1016, 302344), (1778, 172768), (2032, 151172), (3556, 86384), (4064, 75586), (5399, 56896), (7112, 43192), (8128, 37793), (10798, 28448), (14224, 21596)]