342668544

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 969346560

約数和(自身を除く): 626678016

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, 256, 296, 372, 384, 389, 444, 496, 592, 744, 768, 778, 888, 992, 1147, 1167, 1184, 1488, 1556, 1776, 1984, 2294, 2334, 2368, 2976, 3112, 3441, 3552, 3968, 4588, 4668, 4736, 5952, 6224, 6882, 7104, 7936, 9176, 9336, 9472, 11904, 12059, 12448, 13764, 14208, 14393, 18352, 18672, 23808, 24118, 24896, 27528, 28416, 28786, 36177, 36704, 37344, 43179, 48236, 49792, 55056, 57572, 72354, 73408, 74688, 86358, 96472, 99584, 110112, 115144, 144708, 146816, 149376, 172716, 192944, 220224, 230288, 289416, 293632, 298752, 345432, 385888, 440448, 446183, 460576, 578832, 690864, 771776, 880896, 892366, 921152, 1157664, 1338549, 1381728, 1543552, 1784732, 1842304, 2315328, 2677098, 2763456, 3087104, 3569464, 3684608, 4630656, 5354196, 5526912, 7138928, 9261312, 10708392, 11053824, 14277856, 21416784, 28555712, 42833568, 57111424, 85667136, 114222848, 171334272, 342668544]

約数ペア:

[(1, 342668544), (2, 171334272), (3, 114222848), (4, 85667136), (6, 57111424), (8, 42833568), (12, 28555712), (16, 21416784), (24, 14277856), (31, 11053824), (32, 10708392), (37, 9261312), (48, 7138928), (62, 5526912), (64, 5354196), (74, 4630656), (93, 3684608), (96, 3569464), (111, 3087104), (124, 2763456), (128, 2677098), (148, 2315328), (186, 1842304), (192, 1784732), (222, 1543552), (248, 1381728), (256, 1338549), (296, 1157664), (372, 921152), (384, 892366), (389, 880896), (444, 771776), (496, 690864), (592, 578832), (744, 460576), (768, 446183), (778, 440448), (888, 385888), (992, 345432), (1147, 298752), (1167, 293632), (1184, 289416), (1488, 230288), (1556, 220224), (1776, 192944), (1984, 172716), (2294, 149376), (2334, 146816), (2368, 144708), (2976, 115144), (3112, 110112), (3441, 99584), (3552, 96472), (3968, 86358), (4588, 74688), (4668, 73408), (4736, 72354), (5952, 57572), (6224, 55056), (6882, 49792), (7104, 48236), (7936, 43179), (9176, 37344), (9336, 36704), (9472, 36177), (11904, 28786), (12059, 28416), (12448, 27528), (13764, 24896), (14208, 24118), (14393, 23808), (18352, 18672)]