821465232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:517

約数の個数: 160

約数和(自身を含む): 2494983168

約数和(自身を除く): 1673517936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 163, 168, 212, 283, 318, 326, 336, 371, 424, 489, 566, 636, 652, 742, 848, 849, 978, 1113, 1132, 1141, 1272, 1304, 1484, 1698, 1956, 1981, 2226, 2264, 2282, 2544, 2608, 2968, 3396, 3423, 3912, 3962, 4452, 4528, 4564, 5936, 5943, 6792, 6846, 7824, 7924, 8639, 8904, 9128, 11886, 13584, 13692, 14999, 15848, 17278, 17808, 18256, 23772, 25917, 27384, 29998, 31696, 34556, 44997, 46129, 47544, 51834, 54768, 59996, 60473, 69112, 89994, 92258, 95088, 103668, 104993, 119992, 120946, 138224, 138387, 179988, 181419, 184516, 207336, 209986, 239984, 241892, 276774, 314979, 322903, 359976, 362838, 369032, 414672, 419972, 483784, 553548, 629958, 645806, 719952, 725676, 738064, 839944, 967568, 968709, 1107096, 1259916, 1291612, 1451352, 1679888, 1937418, 2214192, 2444837, 2519832, 2583224, 2902704, 3874836, 4889674, 5039664, 5166448, 7334511, 7749672, 9779348, 14669022, 15499344, 17113859, 19558696, 29338044, 34227718, 39117392, 51341577, 58676088, 68455436, 102683154, 117352176, 136910872, 205366308, 273821744, 410732616, 821465232]

約数ペア:

[(1, 821465232), (2, 410732616), (3, 273821744), (4, 205366308), (6, 136910872), (7, 117352176), (8, 102683154), (12, 68455436), (14, 58676088), (16, 51341577), (21, 39117392), (24, 34227718), (28, 29338044), (42, 19558696), (48, 17113859), (53, 15499344), (56, 14669022), (84, 9779348), (106, 7749672), (112, 7334511), (159, 5166448), (163, 5039664), (168, 4889674), (212, 3874836), (283, 2902704), (318, 2583224), (326, 2519832), (336, 2444837), (371, 2214192), (424, 1937418), (489, 1679888), (566, 1451352), (636, 1291612), (652, 1259916), (742, 1107096), (848, 968709), (849, 967568), (978, 839944), (1113, 738064), (1132, 725676), (1141, 719952), (1272, 645806), (1304, 629958), (1484, 553548), (1698, 483784), (1956, 419972), (1981, 414672), (2226, 369032), (2264, 362838), (2282, 359976), (2544, 322903), (2608, 314979), (2968, 276774), (3396, 241892), (3423, 239984), (3912, 209986), (3962, 207336), (4452, 184516), (4528, 181419), (4564, 179988), (5936, 138387), (5943, 138224), (6792, 120946), (6846, 119992), (7824, 104993), (7924, 103668), (8639, 95088), (8904, 92258), (9128, 89994), (11886, 69112), (13584, 60473), (13692, 59996), (14999, 54768), (15848, 51834), (17278, 47544), (17808, 46129), (18256, 44997), (23772, 34556), (25917, 31696), (27384, 29998)]