4891846872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1291}}^1$

素因数の和:1805

約数の個数: 128

約数和(自身を含む): 13812203520

約数和(自身を除く): 8920356648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 463, 682, 744, 926, 1023, 1291, 1364, 1389, 1852, 2046, 2582, 2728, 2778, 3704, 3873, 4092, 5093, 5164, 5556, 7746, 8184, 10186, 10328, 11112, 14201, 14353, 15279, 15492, 20372, 28402, 28706, 30558, 30984, 40021, 40744, 42603, 43059, 56804, 57412, 61116, 80042, 85206, 86118, 113608, 114824, 120063, 122232, 157883, 160084, 170412, 172236, 240126, 315766, 320168, 340824, 344472, 440231, 473649, 480252, 597733, 631532, 880462, 947298, 960504, 1195466, 1263064, 1320693, 1760924, 1793199, 1894596, 2390932, 2641386, 3521848, 3586398, 3789192, 4781864, 5282772, 6575063, 7172796, 10565544, 13150126, 14345592, 18529723, 19725189, 26300252, 37059446, 39450378, 52600504, 55589169, 74118892, 78900756, 111178338, 148237784, 157801512, 203826953, 222356676, 407653906, 444713352, 611480859, 815307812, 1222961718, 1630615624, 2445923436, 4891846872]

約数ペア:

[(1, 4891846872), (2, 2445923436), (3, 1630615624), (4, 1222961718), (6, 815307812), (8, 611480859), (11, 444713352), (12, 407653906), (22, 222356676), (24, 203826953), (31, 157801512), (33, 148237784), (44, 111178338), (62, 78900756), (66, 74118892), (88, 55589169), (93, 52600504), (124, 39450378), (132, 37059446), (186, 26300252), (248, 19725189), (264, 18529723), (341, 14345592), (372, 13150126), (463, 10565544), (682, 7172796), (744, 6575063), (926, 5282772), (1023, 4781864), (1291, 3789192), (1364, 3586398), (1389, 3521848), (1852, 2641386), (2046, 2390932), (2582, 1894596), (2728, 1793199), (2778, 1760924), (3704, 1320693), (3873, 1263064), (4092, 1195466), (5093, 960504), (5164, 947298), (5556, 880462), (7746, 631532), (8184, 597733), (10186, 480252), (10328, 473649), (11112, 440231), (14201, 344472), (14353, 340824), (15279, 320168), (15492, 315766), (20372, 240126), (28402, 172236), (28706, 170412), (30558, 160084), (30984, 157883), (40021, 122232), (40744, 120063), (42603, 114824), (43059, 113608), (56804, 86118), (57412, 85206), (61116, 80042)]