2891578032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:888

約数の個数: 240

約数和(自身を含む): 9715949568

約数和(自身を除く): 6824371536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 191, 207, 252, 276, 322, 336, 368, 382, 414, 483, 504, 552, 573, 644, 653, 764, 828, 966, 1008, 1104, 1146, 1288, 1306, 1337, 1449, 1528, 1656, 1719, 1932, 1959, 2292, 2576, 2612, 2674, 2898, 3056, 3312, 3438, 3864, 3918, 4011, 4393, 4571, 4584, 5224, 5348, 5796, 5877, 6876, 7728, 7836, 8022, 8786, 9142, 9168, 10448, 10696, 11592, 11754, 12033, 13179, 13713, 13752, 15019, 15672, 16044, 17572, 18284, 21392, 23184, 23508, 24066, 26358, 27426, 27504, 30038, 30751, 31344, 32088, 35144, 36568, 39537, 41139, 45057, 47016, 48132, 52716, 54852, 60076, 61502, 64176, 70288, 73136, 79074, 82278, 90114, 92253, 94032, 96264, 105133, 105432, 109704, 120152, 123004, 124723, 135171, 158148, 164556, 180228, 184506, 192528, 210266, 210864, 219408, 240304, 246008, 249446, 270342, 276759, 315399, 316296, 329112, 360456, 369012, 374169, 420532, 492016, 498892, 540684, 553518, 630798, 632592, 658224, 720912, 738024, 748338, 841064, 873061, 946197, 997784, 1081368, 1107036, 1122507, 1261596, 1476048, 1496676, 1682128, 1746122, 1892394, 1995568, 2162736, 2214072, 2245014, 2523192, 2619183, 2868629, 2993352, 3492244, 3784788, 4428144, 4490028, 5046384, 5238366, 5737258, 5986704, 6984488, 7569576, 7857549, 8605887, 8980056, 10476732, 11474516, 13968976, 15139152, 15715098, 17211774, 17960112, 20080403, 20953464, 22949032, 25817661, 31430196, 34423548, 40160806, 41906928, 45898064, 51635322, 60241209, 62860392, 68847096, 80321612, 103270644, 120482418, 125720784, 137694192, 160643224, 180723627, 206541288, 240964836, 321286448, 361447254, 413082576, 481929672, 722894508, 963859344, 1445789016, 2891578032]

約数ペア:

[(1, 2891578032), (2, 1445789016), (3, 963859344), (4, 722894508), (6, 481929672), (7, 413082576), (8, 361447254), (9, 321286448), (12, 240964836), (14, 206541288), (16, 180723627), (18, 160643224), (21, 137694192), (23, 125720784), (24, 120482418), (28, 103270644), (36, 80321612), (42, 68847096), (46, 62860392), (48, 60241209), (56, 51635322), (63, 45898064), (69, 41906928), (72, 40160806), (84, 34423548), (92, 31430196), (112, 25817661), (126, 22949032), (138, 20953464), (144, 20080403), (161, 17960112), (168, 17211774), (184, 15715098), (191, 15139152), (207, 13968976), (252, 11474516), (276, 10476732), (322, 8980056), (336, 8605887), (368, 7857549), (382, 7569576), (414, 6984488), (483, 5986704), (504, 5737258), (552, 5238366), (573, 5046384), (644, 4490028), (653, 4428144), (764, 3784788), (828, 3492244), (966, 2993352), (1008, 2868629), (1104, 2619183), (1146, 2523192), (1288, 2245014), (1306, 2214072), (1337, 2162736), (1449, 1995568), (1528, 1892394), (1656, 1746122), (1719, 1682128), (1932, 1496676), (1959, 1476048), (2292, 1261596), (2576, 1122507), (2612, 1107036), (2674, 1081368), (2898, 997784), (3056, 946197), (3312, 873061), (3438, 841064), (3864, 748338), (3918, 738024), (4011, 720912), (4393, 658224), (4571, 632592), (4584, 630798), (5224, 553518), (5348, 540684), (5796, 498892), (5877, 492016), (6876, 420532), (7728, 374169), (7836, 369012), (8022, 360456), (8786, 329112), (9142, 316296), (9168, 315399), (10448, 276759), (10696, 270342), (11592, 249446), (11754, 246008), (12033, 240304), (13179, 219408), (13713, 210864), (13752, 210266), (15019, 192528), (15672, 184506), (16044, 180228), (17572, 164556), (18284, 158148), (21392, 135171), (23184, 124723), (23508, 123004), (24066, 120152), (26358, 109704), (27426, 105432), (27504, 105133), (30038, 96264), (30751, 94032), (31344, 92253), (32088, 90114), (35144, 82278), (36568, 79074), (39537, 73136), (41139, 70288), (45057, 64176), (47016, 61502), (48132, 60076), (52716, 54852)]