380157536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 899588592

約数和(自身を除く): 519431056

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 68, 74, 88, 101, 136, 148, 176, 187, 202, 272, 289, 296, 352, 374, 404, 407, 544, 578, 592, 629, 748, 808, 814, 1111, 1156, 1184, 1258, 1496, 1616, 1628, 1717, 2222, 2312, 2516, 2992, 3179, 3232, 3256, 3434, 3737, 4444, 4624, 5032, 5984, 6358, 6512, 6868, 6919, 7474, 8888, 9248, 10064, 10693, 12716, 13024, 13736, 13838, 14948, 17776, 18887, 20128, 21386, 25432, 27472, 27676, 29189, 29896, 35552, 37774, 41107, 42772, 50864, 54944, 55352, 58378, 59792, 63529, 75548, 82214, 85544, 101728, 110704, 116756, 117623, 119584, 127058, 151096, 164428, 171088, 221408, 233512, 235246, 254116, 302192, 321079, 328856, 342176, 467024, 470492, 508232, 604384, 642158, 657712, 698819, 934048, 940984, 1016464, 1079993, 1284316, 1315424, 1397638, 1881968, 2032928, 2159986, 2568632, 2795276, 3763936, 4319972, 5137264, 5590552, 8639944, 10274528, 11181104, 11879923, 17279888, 22362208, 23759846, 34559776, 47519692, 95039384, 190078768, 380157536]

約数ペア:

[(1, 380157536), (2, 190078768), (4, 95039384), (8, 47519692), (11, 34559776), (16, 23759846), (17, 22362208), (22, 17279888), (32, 11879923), (34, 11181104), (37, 10274528), (44, 8639944), (68, 5590552), (74, 5137264), (88, 4319972), (101, 3763936), (136, 2795276), (148, 2568632), (176, 2159986), (187, 2032928), (202, 1881968), (272, 1397638), (289, 1315424), (296, 1284316), (352, 1079993), (374, 1016464), (404, 940984), (407, 934048), (544, 698819), (578, 657712), (592, 642158), (629, 604384), (748, 508232), (808, 470492), (814, 467024), (1111, 342176), (1156, 328856), (1184, 321079), (1258, 302192), (1496, 254116), (1616, 235246), (1628, 233512), (1717, 221408), (2222, 171088), (2312, 164428), (2516, 151096), (2992, 127058), (3179, 119584), (3232, 117623), (3256, 116756), (3434, 110704), (3737, 101728), (4444, 85544), (4624, 82214), (5032, 75548), (5984, 63529), (6358, 59792), (6512, 58378), (6868, 55352), (6919, 54944), (7474, 50864), (8888, 42772), (9248, 41107), (10064, 37774), (10693, 35552), (12716, 29896), (13024, 29189), (13736, 27676), (13838, 27472), (14948, 25432), (17776, 21386), (18887, 20128)]