392042016

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{7127}}^1$

素因数の和:7334

約数の個数: 72

約数和(自身を含む): 1120863744

約数和(自身を除く): 728821728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6112, 6876, 7127, 9168, 13752, 14254, 18336, 21381, 27504, 28508, 42762, 55008, 57016, 64143, 85524, 114032, 128286, 171048, 228064, 256572, 342096, 513144, 684192, 1026288, 1361257, 2052576, 2722514, 4083771, 5445028, 8167542, 10890056, 12251313, 16335084, 21780112, 24502626, 32670168, 43560224, 49005252, 65340336, 98010504, 130680672, 196021008, 392042016]

約数ペア:

[(1, 392042016), (2, 196021008), (3, 130680672), (4, 98010504), (6, 65340336), (8, 49005252), (9, 43560224), (12, 32670168), (16, 24502626), (18, 21780112), (24, 16335084), (32, 12251313), (36, 10890056), (48, 8167542), (72, 5445028), (96, 4083771), (144, 2722514), (191, 2052576), (288, 1361257), (382, 1026288), (573, 684192), (764, 513144), (1146, 342096), (1528, 256572), (1719, 228064), (2292, 171048), (3056, 128286), (3438, 114032), (4584, 85524), (6112, 64143), (6876, 57016), (7127, 55008), (9168, 42762), (13752, 28508), (14254, 27504), (18336, 21381)]