408005832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{56857}}^1$

素因数の和:56902

約数の個数: 64

約数和(自身を含む): 1146257280

約数和(自身を除く): 738251448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 56857, 113714, 170571, 227428, 341142, 454856, 682284, 739141, 1307711, 1364568, 1478282, 2217423, 2615422, 2956564, 3923133, 4434846, 5230844, 5913128, 7846266, 8869692, 10461688, 15692532, 17000243, 17739384, 31385064, 34000486, 51000729, 68000972, 102001458, 136001944, 204002916, 408005832]

約数ペア:

[(1, 408005832), (2, 204002916), (3, 136001944), (4, 102001458), (6, 68000972), (8, 51000729), (12, 34000486), (13, 31385064), (23, 17739384), (24, 17000243), (26, 15692532), (39, 10461688), (46, 8869692), (52, 7846266), (69, 5913128), (78, 5230844), (92, 4434846), (104, 3923133), (138, 2956564), (156, 2615422), (184, 2217423), (276, 1478282), (299, 1364568), (312, 1307711), (552, 739141), (598, 682284), (897, 454856), (1196, 341142), (1794, 227428), (2392, 170571), (3588, 113714), (7176, 56857)]