393779412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36583}}^1$

素因数の和:36629

約数の個数: 72

約数和(自身を含む): 1118592384

約数和(自身を除く): 724812972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 36583, 73166, 109749, 146332, 219498, 329247, 438996, 475579, 658494, 841409, 951158, 1316988, 1426737, 1682818, 1902316, 2524227, 2853474, 3365636, 4280211, 5048454, 5706948, 7572681, 8560422, 10096908, 10938317, 15145362, 17120844, 21876634, 30290724, 32814951, 43753268, 65629902, 98444853, 131259804, 196889706, 393779412]

約数ペア:

[(1, 393779412), (2, 196889706), (3, 131259804), (4, 98444853), (6, 65629902), (9, 43753268), (12, 32814951), (13, 30290724), (18, 21876634), (23, 17120844), (26, 15145362), (36, 10938317), (39, 10096908), (46, 8560422), (52, 7572681), (69, 5706948), (78, 5048454), (92, 4280211), (117, 3365636), (138, 2853474), (156, 2524227), (207, 1902316), (234, 1682818), (276, 1426737), (299, 1316988), (414, 951158), (468, 841409), (598, 658494), (828, 475579), (897, 438996), (1196, 329247), (1794, 219498), (2691, 146332), (3588, 109749), (5382, 73166), (10764, 36583)]