2013224692192

素因数分解:

$2^5\times 7^3\times {\mathrm{571}}^1\times {\mathrm{321227}}^1$

素因数の和:321829

約数の個数: 96

約数和(自身を含む): 4630308883200

約数和(自身を除く): 2617084191008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 571, 686, 784, 1142, 1372, 1568, 2284, 2744, 3997, 4568, 5488, 7994, 9136, 10976, 15988, 18272, 27979, 31976, 55958, 63952, 111916, 127904, 195853, 223832, 321227, 391706, 447664, 642454, 783412, 895328, 1284908, 1566824, 2248589, 2569816, 3133648, 4497178, 5139632, 6267296, 8994356, 10279264, 15740123, 17988712, 31480246, 35977424, 62960492, 71954848, 110180861, 125920984, 183420617, 220361722, 251841968, 366841234, 440723444, 503683936, 733682468, 881446888, 1283944319, 1467364936, 1762893776, 2567888638, 2934729872, 3525787552, 5135777276, 5869459744, 8987610233, 10271554552, 17975220466, 20543109104, 35950440932, 41086218208, 62913271631, 71900881864, 125826543262, 143801763728, 251653086524, 287603527456, 503306173048, 1006612346096, 2013224692192]

約数ペア:

[(1, 2013224692192), (2, 1006612346096), (4, 503306173048), (7, 287603527456), (8, 251653086524), (14, 143801763728), (16, 125826543262), (28, 71900881864), (32, 62913271631), (49, 41086218208), (56, 35950440932), (98, 20543109104), (112, 17975220466), (196, 10271554552), (224, 8987610233), (343, 5869459744), (392, 5135777276), (571, 3525787552), (686, 2934729872), (784, 2567888638), (1142, 1762893776), (1372, 1467364936), (1568, 1283944319), (2284, 881446888), (2744, 733682468), (3997, 503683936), (4568, 440723444), (5488, 366841234), (7994, 251841968), (9136, 220361722), (10976, 183420617), (15988, 125920984), (18272, 110180861), (27979, 71954848), (31976, 62960492), (55958, 35977424), (63952, 31480246), (111916, 17988712), (127904, 15740123), (195853, 10279264), (223832, 8994356), (321227, 6267296), (391706, 5139632), (447664, 4497178), (642454, 3133648), (783412, 2569816), (895328, 2248589), (1284908, 1566824)]