253833456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{953}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 681384960

約数和(自身を除く): 427551504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 179, 186, 248, 358, 372, 496, 537, 716, 744, 953, 1074, 1432, 1488, 1906, 2148, 2859, 2864, 3812, 4296, 5549, 5718, 7624, 8592, 11098, 11436, 15248, 16647, 22196, 22872, 29543, 33294, 44392, 45744, 59086, 66588, 88629, 88784, 118172, 133176, 170587, 177258, 236344, 266352, 341174, 354516, 472688, 511761, 682348, 709032, 1023522, 1364696, 1418064, 2047044, 2729392, 4094088, 5288197, 8188176, 10576394, 15864591, 21152788, 31729182, 42305576, 63458364, 84611152, 126916728, 253833456]

約数ペア:

[(1, 253833456), (2, 126916728), (3, 84611152), (4, 63458364), (6, 42305576), (8, 31729182), (12, 21152788), (16, 15864591), (24, 10576394), (31, 8188176), (48, 5288197), (62, 4094088), (93, 2729392), (124, 2047044), (179, 1418064), (186, 1364696), (248, 1023522), (358, 709032), (372, 682348), (496, 511761), (537, 472688), (716, 354516), (744, 341174), (953, 266352), (1074, 236344), (1432, 177258), (1488, 170587), (1906, 133176), (2148, 118172), (2859, 88784), (2864, 88629), (3812, 66588), (4296, 59086), (5549, 45744), (5718, 44392), (7624, 33294), (8592, 29543), (11098, 22872), (11436, 22196), (15248, 16647)]