1321045632

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{10331}}^1$

素因数の和:10391

約数の個数: 128

約数和(自身を含む): 4004683200

約数和(自身を除く): 2683637568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3456, 3552, 3996, 4736, 5328, 7104, 7992, 10331, 10656, 14208, 15984, 20662, 21312, 30993, 31968, 41324, 42624, 61986, 63936, 82648, 92979, 123972, 127872, 165296, 185958, 247944, 278937, 330592, 371916, 382247, 495888, 557874, 661184, 743832, 764494, 991776, 1115748, 1146741, 1322368, 1487664, 1528988, 1983552, 2231496, 2293482, 2975328, 3057976, 3440223, 3967104, 4462992, 4586964, 5950656, 6115952, 6880446, 8925984, 9173928, 10320669, 11901312, 12231904, 13760892, 17851968, 18347856, 20641338, 24463808, 27521784, 35703936, 36695712, 41282676, 48927616, 55043568, 73391424, 82565352, 110087136, 146782848, 165130704, 220174272, 330261408, 440348544, 660522816, 1321045632]

約数ペア:

[(1, 1321045632), (2, 660522816), (3, 440348544), (4, 330261408), (6, 220174272), (8, 165130704), (9, 146782848), (12, 110087136), (16, 82565352), (18, 73391424), (24, 55043568), (27, 48927616), (32, 41282676), (36, 36695712), (37, 35703936), (48, 27521784), (54, 24463808), (64, 20641338), (72, 18347856), (74, 17851968), (96, 13760892), (108, 12231904), (111, 11901312), (128, 10320669), (144, 9173928), (148, 8925984), (192, 6880446), (216, 6115952), (222, 5950656), (288, 4586964), (296, 4462992), (333, 3967104), (384, 3440223), (432, 3057976), (444, 2975328), (576, 2293482), (592, 2231496), (666, 1983552), (864, 1528988), (888, 1487664), (999, 1322368), (1152, 1146741), (1184, 1115748), (1332, 991776), (1728, 764494), (1776, 743832), (1998, 661184), (2368, 557874), (2664, 495888), (3456, 382247), (3552, 371916), (3996, 330592), (4736, 278937), (5328, 247944), (7104, 185958), (7992, 165296), (10331, 127872), (10656, 123972), (14208, 92979), (15984, 82648), (20662, 63936), (21312, 61986), (30993, 42624), (31968, 41324)]