711744864

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{390211}}^1$

素因数の和:390243

約数の個数: 48

約数和(自身を含む): 1966668480

約数和(自身を除く): 1254923616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 390211, 780422, 1170633, 1560844, 2341266, 3121688, 4682532, 6243376, 7414009, 9365064, 12486752, 14828018, 18730128, 22242027, 29656036, 37460256, 44484054, 59312072, 88968108, 118624144, 177936216, 237248288, 355872432, 711744864]

約数ペア:

[(1, 711744864), (2, 355872432), (3, 237248288), (4, 177936216), (6, 118624144), (8, 88968108), (12, 59312072), (16, 44484054), (19, 37460256), (24, 29656036), (32, 22242027), (38, 18730128), (48, 14828018), (57, 12486752), (76, 9365064), (96, 7414009), (114, 6243376), (152, 4682532), (228, 3121688), (304, 2341266), (456, 1560844), (608, 1170633), (912, 780422), (1824, 390211)]