940535226

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9857}}^1$

素因数の和:9921

約数の個数: 80

約数和(自身を含む): 2290210560

約数和(自身を除く): 1349675334

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1539, 1674, 1767, 2511, 3078, 3534, 5022, 5301, 9857, 10602, 15903, 19714, 29571, 31806, 47709, 59142, 88713, 95418, 177426, 187283, 266139, 305567, 374566, 532278, 561849, 611134, 798417, 916701, 1123698, 1596834, 1685547, 1833402, 2750103, 3371094, 5056641, 5500206, 5805773, 8250309, 10113282, 11611546, 15169923, 16500618, 17417319, 24750927, 30339846, 34834638, 49501854, 52251957, 104503914, 156755871, 313511742, 470267613, 940535226]

約数ペア:

[(1, 940535226), (2, 470267613), (3, 313511742), (6, 156755871), (9, 104503914), (18, 52251957), (19, 49501854), (27, 34834638), (31, 30339846), (38, 24750927), (54, 17417319), (57, 16500618), (62, 15169923), (81, 11611546), (93, 10113282), (114, 8250309), (162, 5805773), (171, 5500206), (186, 5056641), (279, 3371094), (342, 2750103), (513, 1833402), (558, 1685547), (589, 1596834), (837, 1123698), (1026, 916701), (1178, 798417), (1539, 611134), (1674, 561849), (1767, 532278), (2511, 374566), (3078, 305567), (3534, 266139), (5022, 187283), (5301, 177426), (9857, 95418), (10602, 88713), (15903, 59142), (19714, 47709), (29571, 31806)]