887136516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28621}}^1$

素因数の和:28682

約数の個数: 96

約数和(自身を含む): 2692757760

約数和(自身を除く): 1805621244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 7749, 10332, 15498, 28621, 30996, 57242, 85863, 114484, 171726, 200347, 257589, 343452, 400694, 515178, 601041, 772767, 801388, 1030356, 1173461, 1202082, 1545534, 1803123, 2346922, 2404164, 3091068, 3520383, 3606246, 4693844, 5409369, 7040766, 7212492, 8214227, 10561149, 10818738, 14081532, 16428454, 21122298, 21637476, 24642681, 31683447, 32856908, 42244596, 49285362, 63366894, 73928043, 98570724, 126733788, 147856086, 221784129, 295712172, 443568258, 887136516]

約数ペア:

[(1, 887136516), (2, 443568258), (3, 295712172), (4, 221784129), (6, 147856086), (7, 126733788), (9, 98570724), (12, 73928043), (14, 63366894), (18, 49285362), (21, 42244596), (27, 32856908), (28, 31683447), (36, 24642681), (41, 21637476), (42, 21122298), (54, 16428454), (63, 14081532), (82, 10818738), (84, 10561149), (108, 8214227), (123, 7212492), (126, 7040766), (164, 5409369), (189, 4693844), (246, 3606246), (252, 3520383), (287, 3091068), (369, 2404164), (378, 2346922), (492, 1803123), (574, 1545534), (738, 1202082), (756, 1173461), (861, 1030356), (1107, 801388), (1148, 772767), (1476, 601041), (1722, 515178), (2214, 400694), (2583, 343452), (3444, 257589), (4428, 200347), (5166, 171726), (7749, 114484), (10332, 85863), (15498, 57242), (28621, 30996)]