1986936247968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2666141}}^1$

素因数の和:2667270

約数の個数: 96

約数和(自身を含む): 5966185921920

約数和(自身を除く): 3979249673952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1109, 2218, 3327, 4436, 6654, 7763, 8872, 13308, 15526, 17744, 23289, 26616, 31052, 35488, 46578, 53232, 62104, 93156, 106464, 124208, 186312, 248416, 372624, 745248, 2666141, 5332282, 7998423, 10664564, 15996846, 18662987, 21329128, 31993692, 37325974, 42658256, 55988961, 63987384, 74651948, 85316512, 111977922, 127974768, 149303896, 223955844, 255949536, 298607792, 447911688, 597215584, 895823376, 1791646752, 2956750369, 5913500738, 8870251107, 11827001476, 17740502214, 20697252583, 23654002952, 35481004428, 41394505166, 47308005904, 62091757749, 70962008856, 82789010332, 94616011808, 124183515498, 141924017712, 165578020664, 248367030996, 283848035424, 331156041328, 496734061992, 662312082656, 993468123984, 1986936247968]

約数ペア:

[(1, 1986936247968), (2, 993468123984), (3, 662312082656), (4, 496734061992), (6, 331156041328), (7, 283848035424), (8, 248367030996), (12, 165578020664), (14, 141924017712), (16, 124183515498), (21, 94616011808), (24, 82789010332), (28, 70962008856), (32, 62091757749), (42, 47308005904), (48, 41394505166), (56, 35481004428), (84, 23654002952), (96, 20697252583), (112, 17740502214), (168, 11827001476), (224, 8870251107), (336, 5913500738), (672, 2956750369), (1109, 1791646752), (2218, 895823376), (3327, 597215584), (4436, 447911688), (6654, 298607792), (7763, 255949536), (8872, 223955844), (13308, 149303896), (15526, 127974768), (17744, 111977922), (23289, 85316512), (26616, 74651948), (31052, 63987384), (35488, 55988961), (46578, 42658256), (53232, 37325974), (62104, 31993692), (93156, 21329128), (106464, 18662987), (124208, 15996846), (186312, 10664564), (248416, 7998423), (372624, 5332282), (745248, 2666141)]