345398112

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 1132185600

約数和(自身を除く): 786787488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 47, 48, 51, 57, 68, 72, 76, 79, 94, 96, 102, 114, 136, 141, 144, 152, 153, 158, 171, 188, 204, 228, 237, 272, 282, 288, 304, 306, 316, 323, 342, 376, 408, 423, 456, 474, 544, 564, 608, 612, 632, 646, 684, 711, 752, 799, 816, 846, 893, 912, 948, 969, 1128, 1224, 1264, 1292, 1343, 1368, 1422, 1501, 1504, 1598, 1632, 1692, 1786, 1824, 1896, 1938, 2256, 2397, 2448, 2528, 2584, 2679, 2686, 2736, 2844, 2907, 3002, 3196, 3384, 3572, 3713, 3792, 3876, 4029, 4503, 4512, 4794, 4896, 5168, 5358, 5372, 5472, 5688, 5814, 6004, 6392, 6768, 7144, 7191, 7426, 7584, 7752, 8037, 8058, 9006, 9588, 10336, 10716, 10744, 11139, 11376, 11628, 12008, 12087, 12784, 13509, 13536, 14288, 14382, 14852, 15181, 15504, 16074, 16116, 18012, 19176, 21432, 21488, 22278, 22752, 23256, 24016, 24174, 25517, 25568, 27018, 28576, 28764, 29704, 30362, 31008, 32148, 32232, 33417, 36024, 38352, 42864, 42976, 44556, 45543, 46512, 48032, 48348, 51034, 54036, 57528, 59408, 60724, 63121, 64296, 64464, 66834, 70547, 72048, 76551, 76704, 85728, 89112, 91086, 93024, 96696, 102068, 108072, 115056, 118816, 121448, 126242, 128592, 128928, 133668, 136629, 141094, 144096, 153102, 178224, 182172, 189363, 193392, 204136, 211641, 216144, 229653, 230112, 242896, 252484, 257184, 267336, 273258, 282188, 306204, 356448, 364344, 378726, 386784, 408272, 423282, 432288, 459306, 485792, 504968, 534672, 546516, 564376, 568089, 612408, 634923, 728688, 757452, 816544, 846564, 918612, 1009936, 1069344, 1093032, 1128752, 1136178, 1199299, 1224816, 1269846, 1457376, 1514904, 1693128, 1837224, 2019872, 2186064, 2257504, 2272356, 2398598, 2449632, 2539692, 3029808, 3386256, 3597897, 3674448, 4372128, 4544712, 4797196, 5079384, 6059616, 6772512, 7195794, 7348896, 9089424, 9594392, 10158768, 10793691, 14391588, 18178848, 19188784, 20317536, 21587382, 28783176, 38377568, 43174764, 57566352, 86349528, 115132704, 172699056, 345398112]

約数ペア:

[(1, 345398112), (2, 172699056), (3, 115132704), (4, 86349528), (6, 57566352), (8, 43174764), (9, 38377568), (12, 28783176), (16, 21587382), (17, 20317536), (18, 19188784), (19, 18178848), (24, 14391588), (32, 10793691), (34, 10158768), (36, 9594392), (38, 9089424), (47, 7348896), (48, 7195794), (51, 6772512), (57, 6059616), (68, 5079384), (72, 4797196), (76, 4544712), (79, 4372128), (94, 3674448), (96, 3597897), (102, 3386256), (114, 3029808), (136, 2539692), (141, 2449632), (144, 2398598), (152, 2272356), (153, 2257504), (158, 2186064), (171, 2019872), (188, 1837224), (204, 1693128), (228, 1514904), (237, 1457376), (272, 1269846), (282, 1224816), (288, 1199299), (304, 1136178), (306, 1128752), (316, 1093032), (323, 1069344), (342, 1009936), (376, 918612), (408, 846564), (423, 816544), (456, 757452), (474, 728688), (544, 634923), (564, 612408), (608, 568089), (612, 564376), (632, 546516), (646, 534672), (684, 504968), (711, 485792), (752, 459306), (799, 432288), (816, 423282), (846, 408272), (893, 386784), (912, 378726), (948, 364344), (969, 356448), (1128, 306204), (1224, 282188), (1264, 273258), (1292, 267336), (1343, 257184), (1368, 252484), (1422, 242896), (1501, 230112), (1504, 229653), (1598, 216144), (1632, 211641), (1692, 204136), (1786, 193392), (1824, 189363), (1896, 182172), (1938, 178224), (2256, 153102), (2397, 144096), (2448, 141094), (2528, 136629), (2584, 133668), (2679, 128928), (2686, 128592), (2736, 126242), (2844, 121448), (2907, 118816), (3002, 115056), (3196, 108072), (3384, 102068), (3572, 96696), (3713, 93024), (3792, 91086), (3876, 89112), (4029, 85728), (4503, 76704), (4512, 76551), (4794, 72048), (4896, 70547), (5168, 66834), (5358, 64464), (5372, 64296), (5472, 63121), (5688, 60724), (5814, 59408), (6004, 57528), (6392, 54036), (6768, 51034), (7144, 48348), (7191, 48032), (7426, 46512), (7584, 45543), (7752, 44556), (8037, 42976), (8058, 42864), (9006, 38352), (9588, 36024), (10336, 33417), (10716, 32232), (10744, 32148), (11139, 31008), (11376, 30362), (11628, 29704), (12008, 28764), (12087, 28576), (12784, 27018), (13509, 25568), (13536, 25517), (14288, 24174), (14382, 24016), (14852, 23256), (15181, 22752), (15504, 22278), (16074, 21488), (16116, 21432), (18012, 19176)]