1212183144

素因数分解:

$2^3\times 3^5\times {\mathrm{239}}^1\times {\mathrm{2609}}^1$

素因数の和:2869

約数の個数: 96

約数和(自身を含む): 3420144000

約数和(自身を除く): 2207960856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 239, 243, 324, 478, 486, 648, 717, 956, 972, 1434, 1912, 1944, 2151, 2609, 2868, 4302, 5218, 5736, 6453, 7827, 8604, 10436, 12906, 15654, 17208, 19359, 20872, 23481, 25812, 31308, 38718, 46962, 51624, 58077, 62616, 70443, 77436, 93924, 116154, 140886, 154872, 187848, 211329, 232308, 281772, 422658, 464616, 563544, 623551, 633987, 845316, 1247102, 1267974, 1690632, 1870653, 2494204, 2535948, 3741306, 4988408, 5071896, 5611959, 7482612, 11223918, 14965224, 16835877, 22447836, 33671754, 44895672, 50507631, 67343508, 101015262, 134687016, 151522893, 202030524, 303045786, 404061048, 606091572, 1212183144]

約数ペア:

[(1, 1212183144), (2, 606091572), (3, 404061048), (4, 303045786), (6, 202030524), (8, 151522893), (9, 134687016), (12, 101015262), (18, 67343508), (24, 50507631), (27, 44895672), (36, 33671754), (54, 22447836), (72, 16835877), (81, 14965224), (108, 11223918), (162, 7482612), (216, 5611959), (239, 5071896), (243, 4988408), (324, 3741306), (478, 2535948), (486, 2494204), (648, 1870653), (717, 1690632), (956, 1267974), (972, 1247102), (1434, 845316), (1912, 633987), (1944, 623551), (2151, 563544), (2609, 464616), (2868, 422658), (4302, 281772), (5218, 232308), (5736, 211329), (6453, 187848), (7827, 154872), (8604, 140886), (10436, 116154), (12906, 93924), (15654, 77436), (17208, 70443), (19359, 62616), (20872, 58077), (23481, 51624), (25812, 46962), (31308, 38718)]