3179119216

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16417}}^1$

素因数の和:16471

約数の個数: 120

約数和(自身を含む): 8122969680

約数和(自身を除く): 4943850464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1729, 1862, 1976, 2128, 2548, 3458, 3724, 3952, 5096, 6916, 7448, 10192, 12103, 13832, 14896, 16417, 24206, 27664, 32834, 48412, 65668, 96824, 114919, 131336, 193648, 213421, 229838, 262672, 311923, 426842, 459676, 623846, 804433, 853684, 919352, 1247692, 1493947, 1608866, 1707368, 1838704, 2183461, 2495384, 2987894, 3217732, 3414736, 4054999, 4366922, 4990768, 5975788, 6435464, 8109998, 8733844, 10457629, 11951576, 12870928, 15284227, 16219996, 17467688, 20915258, 23903152, 28384993, 30568454, 32439992, 34935376, 41830516, 56769986, 61136908, 64879984, 83661032, 113539972, 122273816, 167322064, 198694951, 227079944, 244547632, 397389902, 454159888, 794779804, 1589559608, 3179119216]

約数ペア:

[(1, 3179119216), (2, 1589559608), (4, 794779804), (7, 454159888), (8, 397389902), (13, 244547632), (14, 227079944), (16, 198694951), (19, 167322064), (26, 122273816), (28, 113539972), (38, 83661032), (49, 64879984), (52, 61136908), (56, 56769986), (76, 41830516), (91, 34935376), (98, 32439992), (104, 30568454), (112, 28384993), (133, 23903152), (152, 20915258), (182, 17467688), (196, 16219996), (208, 15284227), (247, 12870928), (266, 11951576), (304, 10457629), (364, 8733844), (392, 8109998), (494, 6435464), (532, 5975788), (637, 4990768), (728, 4366922), (784, 4054999), (931, 3414736), (988, 3217732), (1064, 2987894), (1274, 2495384), (1456, 2183461), (1729, 1838704), (1862, 1707368), (1976, 1608866), (2128, 1493947), (2548, 1247692), (3458, 919352), (3724, 853684), (3952, 804433), (5096, 623846), (6916, 459676), (7448, 426842), (10192, 311923), (12103, 262672), (13832, 229838), (14896, 213421), (16417, 193648), (24206, 131336), (27664, 114919), (32834, 96824), (48412, 65668)]