1427097756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 3964004352

約数和(自身を除く): 2536906596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 131, 147, 191, 194, 196, 262, 291, 294, 382, 388, 393, 524, 573, 582, 588, 679, 764, 786, 917, 1146, 1164, 1337, 1358, 1572, 1834, 2037, 2292, 2674, 2716, 2751, 3668, 4011, 4074, 4753, 5348, 5502, 6419, 8022, 8148, 9359, 9506, 11004, 12707, 12838, 14259, 16044, 18527, 18718, 19012, 19257, 25021, 25414, 25676, 28077, 28518, 37054, 37436, 38121, 38514, 50042, 50828, 55581, 56154, 57036, 74108, 75063, 76242, 77028, 88949, 100084, 111162, 112308, 129689, 150126, 152484, 175147, 177898, 222324, 259378, 266847, 300252, 350294, 355796, 389067, 518756, 525441, 533694, 622643, 700588, 778134, 907823, 1050882, 1067388, 1226029, 1245286, 1556268, 1815646, 1867929, 2101764, 2427037, 2452058, 2490572, 2723469, 3631292, 3678087, 3735858, 4854074, 4904116, 5446938, 7281111, 7356174, 7471716, 9708148, 10893876, 14562222, 14712348, 16989259, 29124444, 33978518, 50967777, 67957036, 101935554, 118924813, 203871108, 237849626, 356774439, 475699252, 713548878, 1427097756]

約数ペア:

[(1, 1427097756), (2, 713548878), (3, 475699252), (4, 356774439), (6, 237849626), (7, 203871108), (12, 118924813), (14, 101935554), (21, 67957036), (28, 50967777), (42, 33978518), (49, 29124444), (84, 16989259), (97, 14712348), (98, 14562222), (131, 10893876), (147, 9708148), (191, 7471716), (194, 7356174), (196, 7281111), (262, 5446938), (291, 4904116), (294, 4854074), (382, 3735858), (388, 3678087), (393, 3631292), (524, 2723469), (573, 2490572), (582, 2452058), (588, 2427037), (679, 2101764), (764, 1867929), (786, 1815646), (917, 1556268), (1146, 1245286), (1164, 1226029), (1337, 1067388), (1358, 1050882), (1572, 907823), (1834, 778134), (2037, 700588), (2292, 622643), (2674, 533694), (2716, 525441), (2751, 518756), (3668, 389067), (4011, 355796), (4074, 350294), (4753, 300252), (5348, 266847), (5502, 259378), (6419, 222324), (8022, 177898), (8148, 175147), (9359, 152484), (9506, 150126), (11004, 129689), (12707, 112308), (12838, 111162), (14259, 100084), (16044, 88949), (18527, 77028), (18718, 76242), (19012, 75063), (19257, 74108), (25021, 57036), (25414, 56154), (25676, 55581), (28077, 50828), (28518, 50042), (37054, 38514), (37436, 38121)]