916268904

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{38447}}^1$

素因数の和:38790

約数の個数: 48

約数和(自身を含む): 2489123520

約数和(自身を除く): 1572854616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11916, 23832, 38447, 76894, 115341, 153788, 230682, 307576, 346023, 461364, 692046, 922728, 1384092, 2768184, 12725957, 25451914, 38177871, 50903828, 76355742, 101807656, 114533613, 152711484, 229067226, 305422968, 458134452, 916268904]

約数ペア:

[(1, 916268904), (2, 458134452), (3, 305422968), (4, 229067226), (6, 152711484), (8, 114533613), (9, 101807656), (12, 76355742), (18, 50903828), (24, 38177871), (36, 25451914), (72, 12725957), (331, 2768184), (662, 1384092), (993, 922728), (1324, 692046), (1986, 461364), (2648, 346023), (2979, 307576), (3972, 230682), (5958, 153788), (7944, 115341), (11916, 76894), (23832, 38447)]