406164408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 1174824000

約数和(自身を除く): 768659592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 73, 78, 102, 104, 136, 146, 156, 204, 219, 221, 292, 312, 408, 438, 442, 584, 663, 876, 884, 949, 1049, 1241, 1326, 1752, 1768, 1898, 2098, 2482, 2652, 2847, 3147, 3723, 3796, 4196, 4964, 5304, 5694, 6294, 7446, 7592, 8392, 9928, 11388, 12588, 13637, 14892, 16133, 17833, 22776, 25176, 27274, 29784, 32266, 35666, 40911, 48399, 53499, 54548, 64532, 71332, 76577, 81822, 96798, 106998, 109096, 129064, 142664, 153154, 163644, 193596, 213996, 229731, 231829, 306308, 327288, 387192, 427992, 459462, 463658, 612616, 695487, 918924, 927316, 995501, 1301809, 1390974, 1837848, 1854632, 1991002, 2603618, 2781948, 2986503, 3905427, 3982004, 5207236, 5563896, 5973006, 7810854, 7964008, 10414472, 11946012, 15621708, 16923517, 23892024, 31243416, 33847034, 50770551, 67694068, 101541102, 135388136, 203082204, 406164408]

約数ペア:

[(1, 406164408), (2, 203082204), (3, 135388136), (4, 101541102), (6, 67694068), (8, 50770551), (12, 33847034), (13, 31243416), (17, 23892024), (24, 16923517), (26, 15621708), (34, 11946012), (39, 10414472), (51, 7964008), (52, 7810854), (68, 5973006), (73, 5563896), (78, 5207236), (102, 3982004), (104, 3905427), (136, 2986503), (146, 2781948), (156, 2603618), (204, 1991002), (219, 1854632), (221, 1837848), (292, 1390974), (312, 1301809), (408, 995501), (438, 927316), (442, 918924), (584, 695487), (663, 612616), (876, 463658), (884, 459462), (949, 427992), (1049, 387192), (1241, 327288), (1326, 306308), (1752, 231829), (1768, 229731), (1898, 213996), (2098, 193596), (2482, 163644), (2652, 153154), (2847, 142664), (3147, 129064), (3723, 109096), (3796, 106998), (4196, 96798), (4964, 81822), (5304, 76577), (5694, 71332), (6294, 64532), (7446, 54548), (7592, 53499), (8392, 48399), (9928, 40911), (11388, 35666), (12588, 32266), (13637, 29784), (14892, 27274), (16133, 25176), (17833, 22776)]