408069384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1489}}^1$

素因数の和:2118

約数の個数: 64

約数和(自身を含む): 1076376000

約数和(自身を除く): 668306616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 601, 1202, 1489, 1803, 2404, 2978, 3606, 4467, 4808, 5956, 7212, 8934, 11419, 11912, 14424, 17868, 22838, 28291, 34257, 35736, 45676, 56582, 68514, 84873, 91352, 113164, 137028, 169746, 226328, 274056, 339492, 678984, 894889, 1789778, 2684667, 3579556, 5369334, 7159112, 10738668, 17002891, 21477336, 34005782, 51008673, 68011564, 102017346, 136023128, 204034692, 408069384]

約数ペア:

[(1, 408069384), (2, 204034692), (3, 136023128), (4, 102017346), (6, 68011564), (8, 51008673), (12, 34005782), (19, 21477336), (24, 17002891), (38, 10738668), (57, 7159112), (76, 5369334), (114, 3579556), (152, 2684667), (228, 1789778), (456, 894889), (601, 678984), (1202, 339492), (1489, 274056), (1803, 226328), (2404, 169746), (2978, 137028), (3606, 113164), (4467, 91352), (4808, 84873), (5956, 68514), (7212, 56582), (8934, 45676), (11419, 35736), (11912, 34257), (14424, 28291), (17868, 22838)]