1287097584

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{2311}}^1$

素因数の和:2646

約数の個数: 80

約数和(自身を含む): 3419614464

約数和(自身を除く): 2132516880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 283, 328, 492, 566, 656, 849, 984, 1132, 1698, 1968, 2264, 2311, 3396, 4528, 4622, 6792, 6933, 9244, 11603, 13584, 13866, 18488, 23206, 27732, 34809, 36976, 46412, 55464, 69618, 92824, 94751, 110928, 139236, 185648, 189502, 278472, 284253, 379004, 556944, 568506, 654013, 758008, 1137012, 1308026, 1516016, 1962039, 2274024, 2616052, 3924078, 4548048, 5232104, 7848156, 10464208, 15696312, 26814533, 31392624, 53629066, 80443599, 107258132, 160887198, 214516264, 321774396, 429032528, 643548792, 1287097584]

約数ペア:

[(1, 1287097584), (2, 643548792), (3, 429032528), (4, 321774396), (6, 214516264), (8, 160887198), (12, 107258132), (16, 80443599), (24, 53629066), (41, 31392624), (48, 26814533), (82, 15696312), (123, 10464208), (164, 7848156), (246, 5232104), (283, 4548048), (328, 3924078), (492, 2616052), (566, 2274024), (656, 1962039), (849, 1516016), (984, 1308026), (1132, 1137012), (1698, 758008), (1968, 654013), (2264, 568506), (2311, 556944), (3396, 379004), (4528, 284253), (4622, 278472), (6792, 189502), (6933, 185648), (9244, 139236), (11603, 110928), (13584, 94751), (13866, 92824), (18488, 69618), (23206, 55464), (27732, 46412), (34809, 36976)]