258804792

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{87671}}^1$

素因数の和:87724

約数の個数: 48

約数和(自身を含む): 718033680

約数和(自身を除く): 459228888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 87671, 175342, 263013, 350684, 526026, 701368, 789039, 1052052, 1578078, 2104104, 3156156, 3594511, 6312312, 7189022, 10783533, 14378044, 21567066, 28756088, 32350599, 43134132, 64701198, 86268264, 129402396, 258804792]

約数ペア:

[(1, 258804792), (2, 129402396), (3, 86268264), (4, 64701198), (6, 43134132), (8, 32350599), (9, 28756088), (12, 21567066), (18, 14378044), (24, 10783533), (36, 7189022), (41, 6312312), (72, 3594511), (82, 3156156), (123, 2104104), (164, 1578078), (246, 1052052), (328, 789039), (369, 701368), (492, 526026), (738, 350684), (984, 263013), (1476, 175342), (2952, 87671)]