740208018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1093}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 1673662464

約数和(自身を除く): 933454446

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 331, 341, 662, 682, 993, 1023, 1093, 1986, 2046, 2186, 3279, 3641, 6558, 7282, 10261, 10923, 12023, 20522, 21846, 24046, 30783, 33883, 36069, 61566, 67766, 72138, 101649, 112871, 203298, 225742, 338613, 361783, 372713, 677226, 723566, 745426, 1085349, 1118139, 2170698, 2236278, 3979613, 7959226, 11215273, 11938839, 22430546, 23877678, 33645819, 67291638, 123368003, 246736006, 370104009, 740208018]

約数ペア:

[(1, 740208018), (2, 370104009), (3, 246736006), (6, 123368003), (11, 67291638), (22, 33645819), (31, 23877678), (33, 22430546), (62, 11938839), (66, 11215273), (93, 7959226), (186, 3979613), (331, 2236278), (341, 2170698), (662, 1118139), (682, 1085349), (993, 745426), (1023, 723566), (1093, 677226), (1986, 372713), (2046, 361783), (2186, 338613), (3279, 225742), (3641, 203298), (6558, 112871), (7282, 101649), (10261, 72138), (10923, 67766), (12023, 61566), (20522, 36069), (21846, 33883), (24046, 30783)]