1427365764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1610

約数の個数: 144

約数和(自身を含む): 4198521600

約数和(自身を除く): 2771155836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 149, 153, 187, 198, 204, 298, 306, 374, 396, 447, 561, 596, 612, 748, 894, 1122, 1341, 1423, 1639, 1683, 1788, 2244, 2533, 2682, 2846, 3278, 3366, 4269, 4917, 5066, 5364, 5692, 6556, 6732, 7599, 8538, 9834, 10132, 12807, 14751, 15198, 15653, 17076, 19668, 22797, 24191, 25614, 27863, 29502, 30396, 31306, 45594, 46959, 48382, 51228, 55726, 59004, 62612, 72573, 83589, 91188, 93918, 96764, 111452, 140877, 145146, 167178, 187836, 212027, 217719, 250767, 266101, 281754, 290292, 334356, 424054, 435438, 501534, 532202, 563508, 636081, 798303, 848108, 870876, 1003068, 1064404, 1272162, 1596606, 1908243, 2332297, 2394909, 2544324, 3193212, 3604459, 3816486, 4664594, 4789818, 6996891, 7208918, 7632972, 9329188, 9579636, 10813377, 13993782, 14417836, 20990673, 21626754, 27987564, 32440131, 39649049, 41981346, 43253508, 64880262, 79298098, 83962692, 118947147, 129760524, 158596196, 237894294, 356841441, 475788588, 713682882, 1427365764]

約数ペア:

[(1, 1427365764), (2, 713682882), (3, 475788588), (4, 356841441), (6, 237894294), (9, 158596196), (11, 129760524), (12, 118947147), (17, 83962692), (18, 79298098), (22, 64880262), (33, 43253508), (34, 41981346), (36, 39649049), (44, 32440131), (51, 27987564), (66, 21626754), (68, 20990673), (99, 14417836), (102, 13993782), (132, 10813377), (149, 9579636), (153, 9329188), (187, 7632972), (198, 7208918), (204, 6996891), (298, 4789818), (306, 4664594), (374, 3816486), (396, 3604459), (447, 3193212), (561, 2544324), (596, 2394909), (612, 2332297), (748, 1908243), (894, 1596606), (1122, 1272162), (1341, 1064404), (1423, 1003068), (1639, 870876), (1683, 848108), (1788, 798303), (2244, 636081), (2533, 563508), (2682, 532202), (2846, 501534), (3278, 435438), (3366, 424054), (4269, 334356), (4917, 290292), (5066, 281754), (5364, 266101), (5692, 250767), (6556, 217719), (6732, 212027), (7599, 187836), (8538, 167178), (9834, 145146), (10132, 140877), (12807, 111452), (14751, 96764), (15198, 93918), (15653, 91188), (17076, 83589), (19668, 72573), (22797, 62612), (24191, 59004), (25614, 55726), (27863, 51228), (29502, 48382), (30396, 46959), (31306, 45594)]