1721502912

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1566

約数の個数: 112

約数和(自身を含む): 4726464512

約数和(自身を除く): 3004961600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 223, 248, 372, 446, 496, 669, 744, 892, 992, 1297, 1338, 1488, 1784, 1984, 2594, 2676, 2976, 3568, 3891, 5188, 5352, 5952, 6913, 7136, 7782, 10376, 10704, 13826, 14272, 15564, 20739, 20752, 21408, 27652, 31128, 40207, 41478, 41504, 42816, 55304, 62256, 80414, 82956, 83008, 110608, 120621, 124512, 160828, 165912, 221216, 241242, 249024, 289231, 321656, 331824, 442432, 482484, 578462, 643312, 663648, 867693, 964968, 1156924, 1286624, 1327296, 1735386, 1929936, 2313848, 2573248, 3470772, 3859872, 4627696, 6941544, 7719744, 8966161, 9255392, 13883088, 17932322, 18510784, 26898483, 27766176, 35864644, 53796966, 55532352, 71729288, 107593932, 143458576, 215187864, 286917152, 430375728, 573834304, 860751456, 1721502912]

約数ペア:

[(1, 1721502912), (2, 860751456), (3, 573834304), (4, 430375728), (6, 286917152), (8, 215187864), (12, 143458576), (16, 107593932), (24, 71729288), (31, 55532352), (32, 53796966), (48, 35864644), (62, 27766176), (64, 26898483), (93, 18510784), (96, 17932322), (124, 13883088), (186, 9255392), (192, 8966161), (223, 7719744), (248, 6941544), (372, 4627696), (446, 3859872), (496, 3470772), (669, 2573248), (744, 2313848), (892, 1929936), (992, 1735386), (1297, 1327296), (1338, 1286624), (1488, 1156924), (1784, 964968), (1984, 867693), (2594, 663648), (2676, 643312), (2976, 578462), (3568, 482484), (3891, 442432), (5188, 331824), (5352, 321656), (5952, 289231), (6913, 249024), (7136, 241242), (7782, 221216), (10376, 165912), (10704, 160828), (13826, 124512), (14272, 120621), (15564, 110608), (20739, 83008), (20752, 82956), (21408, 80414), (27652, 62256), (31128, 55304), (40207, 42816), (41478, 41504)]