2397426912

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{268529}}^1$

素因数の和:268576

約数の個数: 72

約数和(自身を含む): 7037634240

約数和(自身を除く): 4640207328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 268529, 537058, 805587, 1074116, 1611174, 2148232, 2416761, 3222348, 4296464, 4833522, 6444696, 8324399, 8592928, 9667044, 12889392, 16648798, 19334088, 24973197, 25778784, 33297596, 38668176, 49946394, 66595192, 74919591, 77336352, 99892788, 133190384, 149839182, 199785576, 266380768, 299678364, 399571152, 599356728, 799142304, 1198713456, 2397426912]

約数ペア:

[(1, 2397426912), (2, 1198713456), (3, 799142304), (4, 599356728), (6, 399571152), (8, 299678364), (9, 266380768), (12, 199785576), (16, 149839182), (18, 133190384), (24, 99892788), (31, 77336352), (32, 74919591), (36, 66595192), (48, 49946394), (62, 38668176), (72, 33297596), (93, 25778784), (96, 24973197), (124, 19334088), (144, 16648798), (186, 12889392), (248, 9667044), (279, 8592928), (288, 8324399), (372, 6444696), (496, 4833522), (558, 4296464), (744, 3222348), (992, 2416761), (1116, 2148232), (1488, 1611174), (2232, 1074116), (2976, 805587), (4464, 537058), (8928, 268529)]