2896219872

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15787}}^1$

素因数の和:15830

約数の個数: 216

約数和(自身を含む): 10318436856

約数和(自身を除く): 7422216984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2548, 2912, 3276, 3528, 3744, 3822, 4368, 4704, 5096, 5733, 6552, 7056, 7644, 8736, 10192, 11466, 13104, 14112, 15288, 15787, 20384, 22932, 26208, 30576, 31574, 45864, 47361, 61152, 63148, 91728, 94722, 110509, 126296, 142083, 183456, 189444, 205231, 221018, 252592, 284166, 331527, 378888, 410462, 442036, 505184, 568332, 615693, 663054, 757776, 773563, 820924, 884072, 994581, 1136664, 1231386, 1326108, 1436617, 1515552, 1547126, 1641848, 1768144, 1847079, 1989162, 2273328, 2320689, 2462772, 2652216, 2873234, 3094252, 3283696, 3536288, 3694158, 3978324, 4309851, 4546656, 4641378, 4925544, 5304432, 5746468, 6188504, 6567392, 6962067, 7388316, 7956648, 8619702, 9282756, 9851088, 10056319, 10608864, 11492936, 12377008, 12929553, 13924134, 14776632, 15913296, 17239404, 18565512, 19702176, 20112638, 22985872, 24754016, 25859106, 27848268, 29553264, 30168957, 31826592, 34478808, 37131024, 40225276, 45971744, 51718212, 55696536, 59106528, 60337914, 68957616, 74262048, 80450552, 90506871, 103436424, 111393072, 120675828, 137915232, 160901104, 181013742, 206872848, 222786144, 241351656, 321802208, 362027484, 413745696, 482703312, 724054968, 965406624, 1448109936, 2896219872]

約数ペア:

[(1, 2896219872), (2, 1448109936), (3, 965406624), (4, 724054968), (6, 482703312), (7, 413745696), (8, 362027484), (9, 321802208), (12, 241351656), (13, 222786144), (14, 206872848), (16, 181013742), (18, 160901104), (21, 137915232), (24, 120675828), (26, 111393072), (28, 103436424), (32, 90506871), (36, 80450552), (39, 74262048), (42, 68957616), (48, 60337914), (49, 59106528), (52, 55696536), (56, 51718212), (63, 45971744), (72, 40225276), (78, 37131024), (84, 34478808), (91, 31826592), (96, 30168957), (98, 29553264), (104, 27848268), (112, 25859106), (117, 24754016), (126, 22985872), (144, 20112638), (147, 19702176), (156, 18565512), (168, 17239404), (182, 15913296), (196, 14776632), (208, 13924134), (224, 12929553), (234, 12377008), (252, 11492936), (273, 10608864), (288, 10056319), (294, 9851088), (312, 9282756), (336, 8619702), (364, 7956648), (392, 7388316), (416, 6962067), (441, 6567392), (468, 6188504), (504, 5746468), (546, 5304432), (588, 4925544), (624, 4641378), (637, 4546656), (672, 4309851), (728, 3978324), (784, 3694158), (819, 3536288), (882, 3283696), (936, 3094252), (1008, 2873234), (1092, 2652216), (1176, 2462772), (1248, 2320689), (1274, 2273328), (1456, 1989162), (1568, 1847079), (1638, 1768144), (1764, 1641848), (1872, 1547126), (1911, 1515552), (2016, 1436617), (2184, 1326108), (2352, 1231386), (2548, 1136664), (2912, 994581), (3276, 884072), (3528, 820924), (3744, 773563), (3822, 757776), (4368, 663054), (4704, 615693), (5096, 568332), (5733, 505184), (6552, 442036), (7056, 410462), (7644, 378888), (8736, 331527), (10192, 284166), (11466, 252592), (13104, 221018), (14112, 205231), (15288, 189444), (15787, 183456), (20384, 142083), (22932, 126296), (26208, 110509), (30576, 94722), (31574, 91728), (45864, 63148), (47361, 61152)]