303919376

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1799

約数の個数: 40

約数和(自身を含む): 599988384

約数和(自身を除く): 296069008

約数列:

[1, 2, 4, 8, 16, 107, 113, 214, 226, 428, 452, 856, 904, 1571, 1712, 1808, 3142, 6284, 12091, 12568, 24182, 25136, 48364, 96728, 168097, 177523, 193456, 336194, 355046, 672388, 710092, 1344776, 1420184, 2689552, 2840368, 18994961, 37989922, 75979844, 151959688, 303919376]

約数ペア:

[(1, 303919376), (2, 151959688), (4, 75979844), (8, 37989922), (16, 18994961), (107, 2840368), (113, 2689552), (214, 1420184), (226, 1344776), (428, 710092), (452, 672388), (856, 355046), (904, 336194), (1571, 193456), (1712, 177523), (1808, 168097), (3142, 96728), (6284, 48364), (12091, 25136), (12568, 24182)]