804724452455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{2591}}^1$

素因数の和:3189

約数の個数: 128

約数和(自身を含む): 1269305966592

約数和(自身を除く): 464581514137

約数列:

[1, 5, 7, 11, 31, 35, 53, 55, 77, 155, 217, 265, 341, 371, 385, 491, 583, 1085, 1643, 1705, 1855, 2387, 2455, 2591, 2915, 3437, 4081, 5401, 8215, 11501, 11935, 12955, 15221, 17185, 18073, 18137, 20405, 26023, 27005, 28501, 37807, 57505, 76105, 80321, 90365, 90685, 106547, 126511, 130115, 137323, 142505, 167431, 182161, 189035, 199507, 286253, 401605, 532735, 562247, 632555, 686615, 806713, 837155, 883531, 910805, 961261, 997535, 1172017, 1272181, 1431265, 1510553, 2003771, 2811235, 4033565, 4257013, 4417655, 4806305, 5646991, 5860085, 6184717, 6360905, 7552765, 8873843, 8905267, 10018855, 10573871, 13993991, 21285065, 28234955, 29799091, 30923585, 39437611, 44369215, 44526335, 46827143, 52869355, 62116901, 67425593, 69969955, 97957937, 148995455, 197188055, 234135715, 276063277, 310584505, 327790001, 337127965, 433813721, 471979151, 489789685, 741681523, 1380316385, 1638950005, 2090193383, 2169068605, 2359895755, 3036696047, 3708407615, 5191770661, 10450966915, 14631353681, 15183480235, 22992127213, 25958853305, 73156768405, 114960636065, 160944890491, 804724452455]

約数ペア:

[(1, 804724452455), (5, 160944890491), (7, 114960636065), (11, 73156768405), (31, 25958853305), (35, 22992127213), (53, 15183480235), (55, 14631353681), (77, 10450966915), (155, 5191770661), (217, 3708407615), (265, 3036696047), (341, 2359895755), (371, 2169068605), (385, 2090193383), (491, 1638950005), (583, 1380316385), (1085, 741681523), (1643, 489789685), (1705, 471979151), (1855, 433813721), (2387, 337127965), (2455, 327790001), (2591, 310584505), (2915, 276063277), (3437, 234135715), (4081, 197188055), (5401, 148995455), (8215, 97957937), (11501, 69969955), (11935, 67425593), (12955, 62116901), (15221, 52869355), (17185, 46827143), (18073, 44526335), (18137, 44369215), (20405, 39437611), (26023, 30923585), (27005, 29799091), (28501, 28234955), (37807, 21285065), (57505, 13993991), (76105, 10573871), (80321, 10018855), (90365, 8905267), (90685, 8873843), (106547, 7552765), (126511, 6360905), (130115, 6184717), (137323, 5860085), (142505, 5646991), (167431, 4806305), (182161, 4417655), (189035, 4257013), (199507, 4033565), (286253, 2811235), (401605, 2003771), (532735, 1510553), (562247, 1431265), (632555, 1272181), (686615, 1172017), (806713, 997535), (837155, 961261), (883531, 910805)]