1219470084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5502

約数の個数: 144

約数和(自身を含む): 3787929600

約数和(自身を除く): 2568459516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 141, 171, 188, 228, 252, 266, 282, 329, 342, 399, 423, 532, 564, 658, 684, 798, 846, 893, 987, 1197, 1316, 1596, 1692, 1786, 1974, 2394, 2679, 2961, 3572, 3948, 4788, 5358, 5419, 5922, 6251, 8037, 10716, 10838, 11844, 12502, 16074, 16257, 18753, 21676, 25004, 32148, 32514, 37506, 37933, 48771, 56259, 65028, 75012, 75866, 97542, 102961, 112518, 113799, 151732, 195084, 205922, 225036, 227598, 254693, 308883, 341397, 411844, 455196, 509386, 617766, 682794, 720727, 764079, 926649, 1018772, 1235532, 1365588, 1441454, 1528158, 1782851, 1853298, 2162181, 2292237, 2882908, 3056316, 3565702, 3706596, 4324362, 4584474, 4839167, 5348553, 6486543, 7131404, 8648724, 9168948, 9678334, 10697106, 12973086, 14517501, 16045659, 19356668, 21394212, 25946172, 29035002, 32091318, 33874169, 43552503, 58070004, 64182636, 67748338, 87105006, 101622507, 135496676, 174210012, 203245014, 304867521, 406490028, 609735042, 1219470084]

約数ペア:

[(1, 1219470084), (2, 609735042), (3, 406490028), (4, 304867521), (6, 203245014), (7, 174210012), (9, 135496676), (12, 101622507), (14, 87105006), (18, 67748338), (19, 64182636), (21, 58070004), (28, 43552503), (36, 33874169), (38, 32091318), (42, 29035002), (47, 25946172), (57, 21394212), (63, 19356668), (76, 16045659), (84, 14517501), (94, 12973086), (114, 10697106), (126, 9678334), (133, 9168948), (141, 8648724), (171, 7131404), (188, 6486543), (228, 5348553), (252, 4839167), (266, 4584474), (282, 4324362), (329, 3706596), (342, 3565702), (399, 3056316), (423, 2882908), (532, 2292237), (564, 2162181), (658, 1853298), (684, 1782851), (798, 1528158), (846, 1441454), (893, 1365588), (987, 1235532), (1197, 1018772), (1316, 926649), (1596, 764079), (1692, 720727), (1786, 682794), (1974, 617766), (2394, 509386), (2679, 455196), (2961, 411844), (3572, 341397), (3948, 308883), (4788, 254693), (5358, 227598), (5419, 225036), (5922, 205922), (6251, 195084), (8037, 151732), (10716, 113799), (10838, 112518), (11844, 102961), (12502, 97542), (16074, 75866), (16257, 75012), (18753, 65028), (21676, 56259), (25004, 48771), (32148, 37933), (32514, 37506)]