1211156724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 3055288320

約数和(自身を除く): 1844131596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 73, 92, 94, 138, 141, 146, 188, 219, 276, 282, 292, 438, 564, 876, 1081, 1279, 1679, 2162, 2558, 3243, 3358, 3431, 3837, 4324, 5037, 5116, 6486, 6716, 6862, 7674, 10074, 10293, 12972, 13724, 15348, 20148, 20586, 29417, 41172, 58834, 60113, 78913, 88251, 93367, 117668, 120226, 157826, 176502, 180339, 186734, 236739, 240452, 280101, 315652, 353004, 360678, 373468, 473478, 560202, 721356, 946956, 1120404, 1382599, 2147441, 2765198, 4147797, 4294882, 4388249, 5530396, 6442323, 8295594, 8589764, 8776498, 12884646, 13164747, 16591188, 17552996, 25769292, 26329494, 52658988, 100929727, 201859454, 302789181, 403718908, 605578362, 1211156724]

約数ペア:

[(1, 1211156724), (2, 605578362), (3, 403718908), (4, 302789181), (6, 201859454), (12, 100929727), (23, 52658988), (46, 26329494), (47, 25769292), (69, 17552996), (73, 16591188), (92, 13164747), (94, 12884646), (138, 8776498), (141, 8589764), (146, 8295594), (188, 6442323), (219, 5530396), (276, 4388249), (282, 4294882), (292, 4147797), (438, 2765198), (564, 2147441), (876, 1382599), (1081, 1120404), (1279, 946956), (1679, 721356), (2162, 560202), (2558, 473478), (3243, 373468), (3358, 360678), (3431, 353004), (3837, 315652), (4324, 280101), (5037, 240452), (5116, 236739), (6486, 186734), (6716, 180339), (6862, 176502), (7674, 157826), (10074, 120226), (10293, 117668), (12972, 93367), (13724, 88251), (15348, 78913), (20148, 60113), (20586, 58834), (29417, 41172)]