1397237632

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53773}}^1$

素因数の和:53823

約数の個数: 64

約数和(自身を含む): 3290968800

約数和(自身を除く): 1893731168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 12992, 25984, 53773, 107546, 215092, 376411, 430184, 752822, 860368, 1505644, 1559417, 1720736, 3011288, 3118834, 3441472, 6022576, 6237668, 6882944, 10915919, 12045152, 12475336, 21831838, 24090304, 24950672, 43663676, 48180608, 49901344, 87327352, 99802688, 174654704, 199605376, 349309408, 698618816, 1397237632]

約数ペア:

[(1, 1397237632), (2, 698618816), (4, 349309408), (7, 199605376), (8, 174654704), (14, 99802688), (16, 87327352), (28, 49901344), (29, 48180608), (32, 43663676), (56, 24950672), (58, 24090304), (64, 21831838), (112, 12475336), (116, 12045152), (128, 10915919), (203, 6882944), (224, 6237668), (232, 6022576), (406, 3441472), (448, 3118834), (464, 3011288), (812, 1720736), (896, 1559417), (928, 1505644), (1624, 860368), (1856, 752822), (3248, 430184), (3712, 376411), (6496, 215092), (12992, 107546), (25984, 53773)]