642293875968

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49195303}}^1$

素因数の和:49195339

約数の個数: 72

約数和(自身を含む): 1809993624768

約数和(自身を除く): 1167699748800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 49195303, 98390606, 147585909, 196781212, 295171818, 393562424, 590343636, 787124848, 836320151, 1180687272, 1574249696, 1672640302, 2361374544, 2508960453, 3148499392, 3345280604, 4722749088, 5017920906, 6296998784, 6690561208, 9445498176, 10035841812, 12593997568, 13381122416, 18890996352, 20071683624, 26762244832, 37781992704, 40143367248, 53524489664, 80286734496, 107048979328, 160573468992, 214097958656, 321146937984, 642293875968]

約数ペア:

[(1, 642293875968), (2, 321146937984), (3, 214097958656), (4, 160573468992), (6, 107048979328), (8, 80286734496), (12, 53524489664), (16, 40143367248), (17, 37781992704), (24, 26762244832), (32, 20071683624), (34, 18890996352), (48, 13381122416), (51, 12593997568), (64, 10035841812), (68, 9445498176), (96, 6690561208), (102, 6296998784), (128, 5017920906), (136, 4722749088), (192, 3345280604), (204, 3148499392), (256, 2508960453), (272, 2361374544), (384, 1672640302), (408, 1574249696), (544, 1180687272), (768, 836320151), (816, 787124848), (1088, 590343636), (1632, 393562424), (2176, 295171818), (3264, 196781212), (4352, 147585909), (6528, 98390606), (13056, 49195303)]