15621557856

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{48589}}^1$

素因数の和:48816

約数の個数: 96

約数和(自身を含む): 43640039520

約数和(自身を除く): 28018481664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 197, 204, 272, 394, 408, 544, 591, 788, 816, 1182, 1576, 1632, 2364, 3152, 3349, 4728, 6304, 6698, 9456, 10047, 13396, 18912, 20094, 26792, 40188, 48589, 53584, 80376, 97178, 107168, 145767, 160752, 194356, 291534, 321504, 388712, 583068, 777424, 826013, 1166136, 1554848, 1652026, 2332272, 2478039, 3304052, 4664544, 4956078, 6608104, 9572033, 9912156, 13216208, 19144066, 19824312, 26432416, 28716099, 38288132, 39648624, 57432198, 76576264, 79297248, 114864396, 153152528, 162724561, 229728792, 306305056, 325449122, 459457584, 488173683, 650898244, 918915168, 976347366, 1301796488, 1952694732, 2603592976, 3905389464, 5207185952, 7810778928, 15621557856]

約数ペア:

[(1, 15621557856), (2, 7810778928), (3, 5207185952), (4, 3905389464), (6, 2603592976), (8, 1952694732), (12, 1301796488), (16, 976347366), (17, 918915168), (24, 650898244), (32, 488173683), (34, 459457584), (48, 325449122), (51, 306305056), (68, 229728792), (96, 162724561), (102, 153152528), (136, 114864396), (197, 79297248), (204, 76576264), (272, 57432198), (394, 39648624), (408, 38288132), (544, 28716099), (591, 26432416), (788, 19824312), (816, 19144066), (1182, 13216208), (1576, 9912156), (1632, 9572033), (2364, 6608104), (3152, 4956078), (3349, 4664544), (4728, 3304052), (6304, 2478039), (6698, 2332272), (9456, 1652026), (10047, 1554848), (13396, 1166136), (18912, 826013), (20094, 777424), (26792, 583068), (40188, 388712), (48589, 321504), (53584, 291534), (80376, 194356), (97178, 160752), (107168, 145767)]