1951399968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{26641}}^1$

素因数の和:26770

約数の個数: 96

約数和(自身を含む): 5908129920

約数和(自身を除く): 3956729952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 168, 218, 224, 327, 336, 436, 654, 672, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 3488, 4578, 5232, 6104, 9156, 10464, 12208, 18312, 24416, 26641, 36624, 53282, 73248, 79923, 106564, 159846, 186487, 213128, 319692, 372974, 426256, 559461, 639384, 745948, 852512, 1118922, 1278768, 1491896, 2237844, 2557536, 2903869, 2983792, 4475688, 5807738, 5967584, 8711607, 8951376, 11615476, 17423214, 17902752, 20327083, 23230952, 34846428, 40654166, 46461904, 60981249, 69692856, 81308332, 92923808, 121962498, 139385712, 162616664, 243924996, 278771424, 325233328, 487849992, 650466656, 975699984, 1951399968]

約数ペア:

[(1, 1951399968), (2, 975699984), (3, 650466656), (4, 487849992), (6, 325233328), (7, 278771424), (8, 243924996), (12, 162616664), (14, 139385712), (16, 121962498), (21, 92923808), (24, 81308332), (28, 69692856), (32, 60981249), (42, 46461904), (48, 40654166), (56, 34846428), (84, 23230952), (96, 20327083), (109, 17902752), (112, 17423214), (168, 11615476), (218, 8951376), (224, 8711607), (327, 5967584), (336, 5807738), (436, 4475688), (654, 2983792), (672, 2903869), (763, 2557536), (872, 2237844), (1308, 1491896), (1526, 1278768), (1744, 1118922), (2289, 852512), (2616, 745948), (3052, 639384), (3488, 559461), (4578, 426256), (5232, 372974), (6104, 319692), (9156, 213128), (10464, 186487), (12208, 159846), (18312, 106564), (24416, 79923), (26641, 73248), (36624, 53282)]