253409544

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 703628640

約数和(自身を除く): 450219096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 131, 134, 201, 262, 268, 393, 401, 402, 524, 536, 603, 786, 802, 804, 1048, 1179, 1203, 1206, 1572, 1604, 1608, 2358, 2406, 2412, 3144, 3208, 3609, 4716, 4812, 4824, 7218, 8777, 9432, 9624, 14436, 17554, 26331, 26867, 28872, 35108, 52531, 52662, 53734, 70216, 78993, 80601, 105062, 105324, 107468, 157593, 157986, 161202, 210124, 210648, 214936, 241803, 315186, 315972, 322404, 420248, 472779, 483606, 630372, 631944, 644808, 945558, 967212, 1260744, 1891116, 1934424, 3519577, 3782232, 7039154, 10558731, 14078308, 21117462, 28156616, 31676193, 42234924, 63352386, 84469848, 126704772, 253409544]

約数ペア:

[(1, 253409544), (2, 126704772), (3, 84469848), (4, 63352386), (6, 42234924), (8, 31676193), (9, 28156616), (12, 21117462), (18, 14078308), (24, 10558731), (36, 7039154), (67, 3782232), (72, 3519577), (131, 1934424), (134, 1891116), (201, 1260744), (262, 967212), (268, 945558), (393, 644808), (401, 631944), (402, 630372), (524, 483606), (536, 472779), (603, 420248), (786, 322404), (802, 315972), (804, 315186), (1048, 241803), (1179, 214936), (1203, 210648), (1206, 210124), (1572, 161202), (1604, 157986), (1608, 157593), (2358, 107468), (2406, 105324), (2412, 105062), (3144, 80601), (3208, 78993), (3609, 70216), (4716, 53734), (4812, 52662), (4824, 52531), (7218, 35108), (8777, 28872), (9432, 26867), (9624, 26331), (14436, 17554)]