1238210792

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 2952768000

約数和(自身を除く): 1714557208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 103, 104, 182, 196, 206, 337, 343, 364, 392, 412, 637, 674, 686, 721, 728, 824, 1274, 1339, 1348, 1372, 1442, 2359, 2548, 2678, 2696, 2744, 2884, 4381, 4459, 4718, 5047, 5096, 5356, 5768, 8762, 8918, 9373, 9436, 10094, 10712, 16513, 17524, 17836, 18746, 18872, 20188, 30667, 33026, 34711, 35048, 35329, 35672, 37492, 40376, 61334, 65611, 66052, 69422, 70658, 74984, 115591, 122668, 131222, 132104, 138844, 141316, 214669, 231182, 242977, 245336, 262444, 277688, 282632, 429338, 451243, 459277, 462364, 485954, 524888, 858676, 902486, 918554, 924728, 971908, 1502683, 1700839, 1717352, 1804972, 1837108, 1943816, 3005366, 3158701, 3401678, 3609944, 3674216, 6010732, 6317402, 6803356, 11905873, 12021464, 12634804, 13606712, 22110907, 23811746, 25269608, 44221814, 47623492, 88443628, 95246984, 154776349, 176887256, 309552698, 619105396, 1238210792]

約数ペア:

[(1, 1238210792), (2, 619105396), (4, 309552698), (7, 176887256), (8, 154776349), (13, 95246984), (14, 88443628), (26, 47623492), (28, 44221814), (49, 25269608), (52, 23811746), (56, 22110907), (91, 13606712), (98, 12634804), (103, 12021464), (104, 11905873), (182, 6803356), (196, 6317402), (206, 6010732), (337, 3674216), (343, 3609944), (364, 3401678), (392, 3158701), (412, 3005366), (637, 1943816), (674, 1837108), (686, 1804972), (721, 1717352), (728, 1700839), (824, 1502683), (1274, 971908), (1339, 924728), (1348, 918554), (1372, 902486), (1442, 858676), (2359, 524888), (2548, 485954), (2678, 462364), (2696, 459277), (2744, 451243), (2884, 429338), (4381, 282632), (4459, 277688), (4718, 262444), (5047, 245336), (5096, 242977), (5356, 231182), (5768, 214669), (8762, 141316), (8918, 138844), (9373, 132104), (9436, 131222), (10094, 122668), (10712, 115591), (16513, 74984), (17524, 70658), (17836, 69422), (18746, 66052), (18872, 65611), (20188, 61334), (30667, 40376), (33026, 37492), (34711, 35672), (35048, 35329)]