1004661888

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2366

約数の個数: 128

約数和(自身を含む): 2830410240

約数和(自身を除く): 1825748352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 496, 592, 744, 888, 992, 1147, 1184, 1488, 1776, 1984, 2281, 2294, 2368, 2976, 3441, 3552, 3968, 4562, 4588, 4736, 5952, 6843, 6882, 7104, 9124, 9176, 11904, 13686, 13764, 14208, 18248, 18352, 27372, 27528, 36496, 36704, 54744, 55056, 70711, 72992, 73408, 84397, 109488, 110112, 141422, 145984, 146816, 168794, 212133, 218976, 220224, 253191, 282844, 291968, 337588, 424266, 437952, 440448, 506382, 565688, 675176, 848532, 875904, 1012764, 1131376, 1350352, 1697064, 2025528, 2262752, 2616307, 2700704, 3394128, 4051056, 4525504, 5232614, 5401408, 6788256, 7848921, 8102112, 9051008, 10465228, 10802816, 13576512, 15697842, 16204224, 20930456, 27153024, 31395684, 32408448, 41860912, 62791368, 83721824, 125582736, 167443648, 251165472, 334887296, 502330944, 1004661888]

約数ペア:

[(1, 1004661888), (2, 502330944), (3, 334887296), (4, 251165472), (6, 167443648), (8, 125582736), (12, 83721824), (16, 62791368), (24, 41860912), (31, 32408448), (32, 31395684), (37, 27153024), (48, 20930456), (62, 16204224), (64, 15697842), (74, 13576512), (93, 10802816), (96, 10465228), (111, 9051008), (124, 8102112), (128, 7848921), (148, 6788256), (186, 5401408), (192, 5232614), (222, 4525504), (248, 4051056), (296, 3394128), (372, 2700704), (384, 2616307), (444, 2262752), (496, 2025528), (592, 1697064), (744, 1350352), (888, 1131376), (992, 1012764), (1147, 875904), (1184, 848532), (1488, 675176), (1776, 565688), (1984, 506382), (2281, 440448), (2294, 437952), (2368, 424266), (2976, 337588), (3441, 291968), (3552, 282844), (3968, 253191), (4562, 220224), (4588, 218976), (4736, 212133), (5952, 168794), (6843, 146816), (6882, 145984), (7104, 141422), (9124, 110112), (9176, 109488), (11904, 84397), (13686, 73408), (13764, 72992), (14208, 70711), (18248, 55056), (18352, 54744), (27372, 36704), (27528, 36496)]