323538696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20333}}^1$

素因数の和:20375

約数の個数: 96

約数和(自身を含む): 999212760

約数和(自身を除く): 675674064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 20333, 40666, 60999, 81332, 121998, 162664, 182997, 243996, 264329, 345661, 365994, 487992, 528658, 691322, 731988, 792987, 1036983, 1057316, 1382644, 1463976, 1585974, 2073966, 2114632, 2378961, 2765288, 3110949, 3171948, 4147932, 4493593, 4757922, 6221898, 6343896, 8295864, 8987186, 9515844, 12443796, 13480779, 17974372, 19031688, 24887592, 26961558, 35948744, 40442337, 53923116, 80884674, 107846232, 161769348, 323538696]

約数ペア:

[(1, 323538696), (2, 161769348), (3, 107846232), (4, 80884674), (6, 53923116), (8, 40442337), (9, 35948744), (12, 26961558), (13, 24887592), (17, 19031688), (18, 17974372), (24, 13480779), (26, 12443796), (34, 9515844), (36, 8987186), (39, 8295864), (51, 6343896), (52, 6221898), (68, 4757922), (72, 4493593), (78, 4147932), (102, 3171948), (104, 3110949), (117, 2765288), (136, 2378961), (153, 2114632), (156, 2073966), (204, 1585974), (221, 1463976), (234, 1382644), (306, 1057316), (312, 1036983), (408, 792987), (442, 731988), (468, 691322), (612, 528658), (663, 487992), (884, 365994), (936, 345661), (1224, 264329), (1326, 243996), (1768, 182997), (1989, 162664), (2652, 121998), (3978, 81332), (5304, 60999), (7956, 40666), (15912, 20333)]