427758552

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 1336608000

約数和(自身を除く): 908849448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 67, 72, 76, 78, 104, 114, 117, 134, 152, 156, 171, 201, 228, 234, 247, 268, 312, 342, 359, 402, 456, 468, 494, 536, 603, 684, 718, 741, 804, 871, 936, 988, 1077, 1206, 1273, 1368, 1436, 1482, 1608, 1742, 1976, 2154, 2223, 2412, 2546, 2613, 2872, 2964, 3231, 3484, 3819, 4308, 4446, 4667, 4824, 5092, 5226, 5928, 6462, 6821, 6968, 7638, 7839, 8616, 8892, 9334, 10184, 10452, 11457, 12924, 13642, 14001, 15276, 15678, 16549, 17784, 18668, 20463, 20904, 22914, 24053, 25848, 27284, 28002, 30552, 31356, 33098, 37336, 40926, 42003, 45828, 48106, 49647, 54568, 56004, 61389, 62712, 66196, 72159, 81852, 84006, 88673, 91656, 96212, 99294, 112008, 122778, 132392, 144318, 148941, 163704, 168012, 177346, 192424, 198588, 216477, 245556, 266019, 288636, 297882, 312689, 336024, 354692, 397176, 432954, 457007, 491112, 532038, 577272, 595764, 625378, 709384, 798057, 865908, 914014, 938067, 1064076, 1191528, 1250756, 1371021, 1596114, 1731816, 1828028, 1876134, 2128152, 2501512, 2742042, 2814201, 3192228, 3656056, 3752268, 4113063, 5484084, 5628402, 5941091, 6384456, 7504536, 8226126, 10968168, 11256804, 11882182, 16452252, 17823273, 22513608, 23764364, 32904504, 35646546, 47528728, 53469819, 71293092, 106939638, 142586184, 213879276, 427758552]

約数ペア:

[(1, 427758552), (2, 213879276), (3, 142586184), (4, 106939638), (6, 71293092), (8, 53469819), (9, 47528728), (12, 35646546), (13, 32904504), (18, 23764364), (19, 22513608), (24, 17823273), (26, 16452252), (36, 11882182), (38, 11256804), (39, 10968168), (52, 8226126), (57, 7504536), (67, 6384456), (72, 5941091), (76, 5628402), (78, 5484084), (104, 4113063), (114, 3752268), (117, 3656056), (134, 3192228), (152, 2814201), (156, 2742042), (171, 2501512), (201, 2128152), (228, 1876134), (234, 1828028), (247, 1731816), (268, 1596114), (312, 1371021), (342, 1250756), (359, 1191528), (402, 1064076), (456, 938067), (468, 914014), (494, 865908), (536, 798057), (603, 709384), (684, 625378), (718, 595764), (741, 577272), (804, 532038), (871, 491112), (936, 457007), (988, 432954), (1077, 397176), (1206, 354692), (1273, 336024), (1368, 312689), (1436, 297882), (1482, 288636), (1608, 266019), (1742, 245556), (1976, 216477), (2154, 198588), (2223, 192424), (2412, 177346), (2546, 168012), (2613, 163704), (2872, 148941), (2964, 144318), (3231, 132392), (3484, 122778), (3819, 112008), (4308, 99294), (4446, 96212), (4667, 91656), (4824, 88673), (5092, 84006), (5226, 81852), (5928, 72159), (6462, 66196), (6821, 62712), (6968, 61389), (7638, 56004), (7839, 54568), (8616, 49647), (8892, 48106), (9334, 45828), (10184, 42003), (10452, 40926), (11457, 37336), (12924, 33098), (13642, 31356), (14001, 30552), (15276, 28002), (15678, 27284), (16549, 25848), (17784, 24053), (18668, 22914), (20463, 20904)]