12905827488

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{1291}}^1$

素因数の和:1747

約数の個数: 144

約数和(自身を含む): 37196018496

約数和(自身を除く): 24290191008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 337, 412, 618, 674, 824, 927, 1011, 1236, 1291, 1348, 1648, 1854, 2022, 2472, 2582, 2696, 3033, 3296, 3708, 3873, 4044, 4944, 5164, 5392, 6066, 7416, 7746, 8088, 9888, 10328, 10784, 11619, 12132, 14832, 15492, 16176, 20656, 23238, 24264, 29664, 30984, 32352, 34711, 41312, 46476, 48528, 61968, 69422, 92952, 97056, 104133, 123936, 132973, 138844, 185904, 208266, 265946, 277688, 312399, 371808, 398919, 416532, 435067, 531892, 555376, 624798, 797838, 833064, 870134, 1063784, 1110752, 1196757, 1249596, 1305201, 1595676, 1666128, 1740268, 2127568, 2393514, 2499192, 2610402, 3191352, 3332256, 3480536, 3915603, 4255136, 4787028, 4998384, 5220804, 6382704, 6961072, 7831206, 9574056, 9996768, 10441608, 12765408, 13922144, 15662412, 19148112, 20883216, 31324824, 38296224, 41766432, 44811901, 62649648, 89623802, 125299296, 134435703, 179247604, 268871406, 358495208, 403307109, 537742812, 716990416, 806614218, 1075485624, 1433980832, 1613228436, 2150971248, 3226456872, 4301942496, 6452913744, 12905827488]

約数ペア:

[(1, 12905827488), (2, 6452913744), (3, 4301942496), (4, 3226456872), (6, 2150971248), (8, 1613228436), (9, 1433980832), (12, 1075485624), (16, 806614218), (18, 716990416), (24, 537742812), (32, 403307109), (36, 358495208), (48, 268871406), (72, 179247604), (96, 134435703), (103, 125299296), (144, 89623802), (206, 62649648), (288, 44811901), (309, 41766432), (337, 38296224), (412, 31324824), (618, 20883216), (674, 19148112), (824, 15662412), (927, 13922144), (1011, 12765408), (1236, 10441608), (1291, 9996768), (1348, 9574056), (1648, 7831206), (1854, 6961072), (2022, 6382704), (2472, 5220804), (2582, 4998384), (2696, 4787028), (3033, 4255136), (3296, 3915603), (3708, 3480536), (3873, 3332256), (4044, 3191352), (4944, 2610402), (5164, 2499192), (5392, 2393514), (6066, 2127568), (7416, 1740268), (7746, 1666128), (8088, 1595676), (9888, 1305201), (10328, 1249596), (10784, 1196757), (11619, 1110752), (12132, 1063784), (14832, 870134), (15492, 833064), (16176, 797838), (20656, 624798), (23238, 555376), (24264, 531892), (29664, 435067), (30984, 416532), (32352, 398919), (34711, 371808), (41312, 312399), (46476, 277688), (48528, 265946), (61968, 208266), (69422, 185904), (92952, 138844), (97056, 132973), (104133, 123936)]