1585386

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 4095360

約数和(自身を除く): 2509974

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 157, 187, 198, 297, 306, 314, 374, 459, 471, 561, 594, 918, 942, 1122, 1413, 1683, 1727, 2669, 2826, 3366, 3454, 4239, 5049, 5181, 5338, 8007, 8478, 10098, 10362, 15543, 16014, 24021, 29359, 31086, 46629, 48042, 58718, 72063, 88077, 93258, 144126, 176154, 264231, 528462, 792693, 1585386]

約数ペア:

[(1, 1585386), (2, 792693), (3, 528462), (6, 264231), (9, 176154), (11, 144126), (17, 93258), (18, 88077), (22, 72063), (27, 58718), (33, 48042), (34, 46629), (51, 31086), (54, 29359), (66, 24021), (99, 16014), (102, 15543), (153, 10362), (157, 10098), (187, 8478), (198, 8007), (297, 5338), (306, 5181), (314, 5049), (374, 4239), (459, 3454), (471, 3366), (561, 2826), (594, 2669), (918, 1727), (942, 1683), (1122, 1413)]