487288008

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1300

約数の個数: 128

約数和(自身を含む): 1421337600

約数和(自身を除く): 934049592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 93, 108, 122, 124, 183, 186, 216, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 837, 1098, 1116, 1193, 1464, 1647, 1674, 1891, 2196, 2232, 2386, 3294, 3348, 3579, 3782, 4392, 4772, 5673, 6588, 6696, 7158, 7564, 9544, 10737, 11346, 13176, 14316, 15128, 17019, 21474, 22692, 28632, 32211, 34038, 36983, 42948, 45384, 51057, 64422, 68076, 72773, 73966, 85896, 102114, 110949, 128844, 136152, 145546, 147932, 204228, 218319, 221898, 257688, 291092, 295864, 332847, 408456, 436638, 443796, 582184, 654957, 665694, 873276, 887592, 998541, 1309914, 1331388, 1746552, 1964871, 1997082, 2255963, 2619828, 2662776, 3929742, 3994164, 4511926, 5239656, 6767889, 7859484, 7988328, 9023852, 13535778, 15718968, 18047704, 20303667, 27071556, 40607334, 54143112, 60911001, 81214668, 121822002, 162429336, 243644004, 487288008]

約数ペア:

[(1, 487288008), (2, 243644004), (3, 162429336), (4, 121822002), (6, 81214668), (8, 60911001), (9, 54143112), (12, 40607334), (18, 27071556), (24, 20303667), (27, 18047704), (31, 15718968), (36, 13535778), (54, 9023852), (61, 7988328), (62, 7859484), (72, 6767889), (93, 5239656), (108, 4511926), (122, 3994164), (124, 3929742), (183, 2662776), (186, 2619828), (216, 2255963), (244, 1997082), (248, 1964871), (279, 1746552), (366, 1331388), (372, 1309914), (488, 998541), (549, 887592), (558, 873276), (732, 665694), (744, 654957), (837, 582184), (1098, 443796), (1116, 436638), (1193, 408456), (1464, 332847), (1647, 295864), (1674, 291092), (1891, 257688), (2196, 221898), (2232, 218319), (2386, 204228), (3294, 147932), (3348, 145546), (3579, 136152), (3782, 128844), (4392, 110949), (4772, 102114), (5673, 85896), (6588, 73966), (6696, 72773), (7158, 68076), (7564, 64422), (9544, 51057), (10737, 45384), (11346, 42948), (13176, 36983), (14316, 34038), (15128, 32211), (17019, 28632), (21474, 22692)]