736095340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{27283}}^1$

素因数の和:27382

約数の個数: 48

約数和(自身を含む): 1650136320

約数和(自身を除く): 914040980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 710, 1349, 1420, 2698, 5396, 6745, 13490, 26980, 27283, 54566, 109132, 136415, 272830, 518377, 545660, 1036754, 1937093, 2073508, 2591885, 3874186, 5183770, 7748372, 9685465, 10367540, 19370930, 36804767, 38741860, 73609534, 147219068, 184023835, 368047670, 736095340]

約数ペア:

[(1, 736095340), (2, 368047670), (4, 184023835), (5, 147219068), (10, 73609534), (19, 38741860), (20, 36804767), (38, 19370930), (71, 10367540), (76, 9685465), (95, 7748372), (142, 5183770), (190, 3874186), (284, 2591885), (355, 2073508), (380, 1937093), (710, 1036754), (1349, 545660), (1420, 518377), (2698, 272830), (5396, 136415), (6745, 109132), (13490, 54566), (26980, 27283)]