15671343478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 29391600384

約数和(自身を除く): 13720256906

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 107, 119, 214, 238, 289, 371, 578, 683, 742, 749, 901, 1366, 1498, 1802, 1819, 2023, 3638, 4046, 4781, 5671, 6307, 9562, 11342, 11611, 12614, 12733, 15317, 23222, 25466, 30634, 30923, 36199, 39697, 61846, 72398, 73081, 79394, 81277, 96407, 107219, 146162, 162554, 192814, 197387, 214438, 216461, 253393, 394774, 432922, 506786, 511567, 615383, 674849, 1023134, 1230766, 1242377, 1349698, 1381709, 1638919, 2484754, 2763418, 3277838, 3873293, 4307681, 7746586, 8615362, 8696639, 10461511, 11472433, 17393278, 20923022, 21120409, 22944866, 27113051, 42240818, 54226102, 65845981, 73230577, 131691962, 146461154, 147842863, 295685726, 460921867, 921843734, 1119381677, 2238763354, 7835671739, 15671343478]

約数ペア:

[(1, 15671343478), (2, 7835671739), (7, 2238763354), (14, 1119381677), (17, 921843734), (34, 460921867), (53, 295685726), (106, 147842863), (107, 146461154), (119, 131691962), (214, 73230577), (238, 65845981), (289, 54226102), (371, 42240818), (578, 27113051), (683, 22944866), (742, 21120409), (749, 20923022), (901, 17393278), (1366, 11472433), (1498, 10461511), (1802, 8696639), (1819, 8615362), (2023, 7746586), (3638, 4307681), (4046, 3873293), (4781, 3277838), (5671, 2763418), (6307, 2484754), (9562, 1638919), (11342, 1381709), (11611, 1349698), (12614, 1242377), (12733, 1230766), (15317, 1023134), (23222, 674849), (25466, 615383), (30634, 511567), (30923, 506786), (36199, 432922), (39697, 394774), (61846, 253393), (72398, 216461), (73081, 214438), (79394, 197387), (81277, 192814), (96407, 162554), (107219, 146162)]