664193712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2187

約数の個数: 160

約数和(自身を含む): 2141751808

約数和(自身を除く): 1477558096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 182, 208, 219, 273, 292, 312, 336, 364, 438, 511, 546, 584, 624, 728, 876, 949, 1022, 1092, 1168, 1456, 1533, 1752, 1898, 2044, 2083, 2184, 2847, 3066, 3504, 3796, 4088, 4166, 4368, 5694, 6132, 6249, 6643, 7592, 8176, 8332, 11388, 12264, 12498, 13286, 14581, 15184, 16664, 19929, 22776, 24528, 24996, 26572, 27079, 29162, 33328, 39858, 43743, 45552, 49992, 53144, 54158, 58324, 79716, 81237, 87486, 99984, 106288, 108316, 116648, 152059, 159432, 162474, 174972, 189553, 216632, 233296, 304118, 318864, 324948, 349944, 379106, 433264, 456177, 568659, 608236, 649896, 699888, 758212, 912354, 1064413, 1137318, 1216472, 1299792, 1516424, 1824708, 1976767, 2128826, 2274636, 2432944, 3032848, 3193239, 3649416, 3953534, 4257652, 4549272, 5930301, 6386478, 7298832, 7907068, 8515304, 9098544, 11860602, 12772956, 13837369, 15814136, 17030608, 23721204, 25545912, 27674738, 31628272, 41512107, 47442408, 51091824, 55349476, 83024214, 94884816, 110698952, 166048428, 221397904, 332096856, 664193712]

約数ペア:

[(1, 664193712), (2, 332096856), (3, 221397904), (4, 166048428), (6, 110698952), (7, 94884816), (8, 83024214), (12, 55349476), (13, 51091824), (14, 47442408), (16, 41512107), (21, 31628272), (24, 27674738), (26, 25545912), (28, 23721204), (39, 17030608), (42, 15814136), (48, 13837369), (52, 12772956), (56, 11860602), (73, 9098544), (78, 8515304), (84, 7907068), (91, 7298832), (104, 6386478), (112, 5930301), (146, 4549272), (156, 4257652), (168, 3953534), (182, 3649416), (208, 3193239), (219, 3032848), (273, 2432944), (292, 2274636), (312, 2128826), (336, 1976767), (364, 1824708), (438, 1516424), (511, 1299792), (546, 1216472), (584, 1137318), (624, 1064413), (728, 912354), (876, 758212), (949, 699888), (1022, 649896), (1092, 608236), (1168, 568659), (1456, 456177), (1533, 433264), (1752, 379106), (1898, 349944), (2044, 324948), (2083, 318864), (2184, 304118), (2847, 233296), (3066, 216632), (3504, 189553), (3796, 174972), (4088, 162474), (4166, 159432), (4368, 152059), (5694, 116648), (6132, 108316), (6249, 106288), (6643, 99984), (7592, 87486), (8176, 81237), (8332, 79716), (11388, 58324), (12264, 54158), (12498, 53144), (13286, 49992), (14581, 45552), (15184, 43743), (16664, 39858), (19929, 33328), (22776, 29162), (24528, 27079), (24996, 26572)]