127601568

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2632

約数の個数: 120

約数和(自身を含む): 395176320

約数和(自身を除く): 267574752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2591, 2592, 2736, 3078, 4104, 5182, 5472, 6156, 7773, 8208, 10364, 12312, 15546, 16416, 20728, 23319, 24624, 31092, 41456, 46638, 49229, 49248, 62184, 69957, 82912, 93276, 98458, 124368, 139914, 147687, 186552, 196916, 209871, 248736, 279828, 295374, 373104, 393832, 419742, 443061, 559656, 590748, 746208, 787664, 839484, 886122, 1119312, 1181496, 1329183, 1575328, 1678968, 1772244, 2238624, 2362992, 2658366, 3357936, 3544488, 3987549, 4725984, 5316732, 6715872, 7088976, 7975098, 10633464, 14177952, 15950196, 21266928, 31900392, 42533856, 63800784, 127601568]

約数ペア:

[(1, 127601568), (2, 63800784), (3, 42533856), (4, 31900392), (6, 21266928), (8, 15950196), (9, 14177952), (12, 10633464), (16, 7975098), (18, 7088976), (19, 6715872), (24, 5316732), (27, 4725984), (32, 3987549), (36, 3544488), (38, 3357936), (48, 2658366), (54, 2362992), (57, 2238624), (72, 1772244), (76, 1678968), (81, 1575328), (96, 1329183), (108, 1181496), (114, 1119312), (144, 886122), (152, 839484), (162, 787664), (171, 746208), (216, 590748), (228, 559656), (288, 443061), (304, 419742), (324, 393832), (342, 373104), (432, 295374), (456, 279828), (513, 248736), (608, 209871), (648, 196916), (684, 186552), (864, 147687), (912, 139914), (1026, 124368), (1296, 98458), (1368, 93276), (1539, 82912), (1824, 69957), (2052, 62184), (2591, 49248), (2592, 49229), (2736, 46638), (3078, 41456), (4104, 31092), (5182, 24624), (5472, 23319), (6156, 20728), (7773, 16416), (8208, 15546), (10364, 12312)]