25237708288

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{7883}}^1$

素因数の和:7964

約数の個数: 120

約数和(自身を含む): 56086318728

約数和(自身を除く): 30848610440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 169, 208, 256, 296, 338, 416, 481, 512, 592, 676, 832, 962, 1184, 1352, 1664, 1924, 2368, 2704, 3328, 3848, 4736, 5408, 6253, 6656, 7696, 7883, 9472, 10816, 12506, 15392, 15766, 18944, 21632, 25012, 30784, 31532, 43264, 50024, 61568, 63064, 86528, 100048, 102479, 123136, 126128, 200096, 204958, 246272, 252256, 291671, 400192, 409916, 504512, 583342, 800384, 819832, 1009024, 1166684, 1332227, 1600768, 1639664, 2018048, 2333368, 2664454, 3201536, 3279328, 3791723, 4036096, 4666736, 5328908, 6558656, 7583446, 9333472, 10657816, 13117312, 15166892, 18666944, 21315632, 26234624, 30333784, 37333888, 42631264, 49292399, 52469248, 60667568, 74667776, 85262528, 98584798, 121335136, 149335552, 170525056, 197169596, 242670272, 341050112, 394339192, 485340544, 682100224, 788678384, 970681088, 1577356768, 1941362176, 3154713536, 6309427072, 12618854144, 25237708288]

約数ペア:

[(1, 25237708288), (2, 12618854144), (4, 6309427072), (8, 3154713536), (13, 1941362176), (16, 1577356768), (26, 970681088), (32, 788678384), (37, 682100224), (52, 485340544), (64, 394339192), (74, 341050112), (104, 242670272), (128, 197169596), (148, 170525056), (169, 149335552), (208, 121335136), (256, 98584798), (296, 85262528), (338, 74667776), (416, 60667568), (481, 52469248), (512, 49292399), (592, 42631264), (676, 37333888), (832, 30333784), (962, 26234624), (1184, 21315632), (1352, 18666944), (1664, 15166892), (1924, 13117312), (2368, 10657816), (2704, 9333472), (3328, 7583446), (3848, 6558656), (4736, 5328908), (5408, 4666736), (6253, 4036096), (6656, 3791723), (7696, 3279328), (7883, 3201536), (9472, 2664454), (10816, 2333368), (12506, 2018048), (15392, 1639664), (15766, 1600768), (18944, 1332227), (21632, 1166684), (25012, 1009024), (30784, 819832), (31532, 800384), (43264, 583342), (50024, 504512), (61568, 409916), (63064, 400192), (86528, 291671), (100048, 252256), (102479, 246272), (123136, 204958), (126128, 200096)]