2783649036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1524

約数の個数: 144

約数和(自身を含む): 8000684160

約数和(自身を除く): 5217035124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 193, 196, 228, 266, 294, 386, 399, 532, 579, 588, 772, 798, 931, 1158, 1291, 1351, 1596, 1862, 2316, 2582, 2702, 2793, 3667, 3724, 3873, 4053, 5164, 5404, 5586, 7334, 7746, 8106, 9037, 9457, 11001, 11172, 14668, 15492, 16212, 18074, 18914, 22002, 24529, 25669, 27111, 28371, 36148, 37828, 44004, 49058, 51338, 54222, 56742, 63259, 73587, 77007, 98116, 102676, 108444, 113484, 126518, 147174, 154014, 171703, 179683, 189777, 249163, 253036, 294348, 308028, 343406, 359366, 379554, 498326, 515109, 539049, 686812, 718732, 747489, 759108, 996652, 1030218, 1078098, 1201921, 1494978, 1744141, 2060436, 2156196, 2403842, 2989956, 3488282, 3605763, 4734097, 4807684, 5232423, 6976564, 7211526, 9468194, 10464846, 12208987, 14202291, 14423052, 18936388, 20929692, 24417974, 28404582, 33138679, 36626961, 48835948, 56809164, 66277358, 73253922, 99416037, 132554716, 146507844, 198832074, 231970753, 397664148, 463941506, 695912259, 927883012, 1391824518, 2783649036]

約数ペア:

[(1, 2783649036), (2, 1391824518), (3, 927883012), (4, 695912259), (6, 463941506), (7, 397664148), (12, 231970753), (14, 198832074), (19, 146507844), (21, 132554716), (28, 99416037), (38, 73253922), (42, 66277358), (49, 56809164), (57, 48835948), (76, 36626961), (84, 33138679), (98, 28404582), (114, 24417974), (133, 20929692), (147, 18936388), (193, 14423052), (196, 14202291), (228, 12208987), (266, 10464846), (294, 9468194), (386, 7211526), (399, 6976564), (532, 5232423), (579, 4807684), (588, 4734097), (772, 3605763), (798, 3488282), (931, 2989956), (1158, 2403842), (1291, 2156196), (1351, 2060436), (1596, 1744141), (1862, 1494978), (2316, 1201921), (2582, 1078098), (2702, 1030218), (2793, 996652), (3667, 759108), (3724, 747489), (3873, 718732), (4053, 686812), (5164, 539049), (5404, 515109), (5586, 498326), (7334, 379554), (7746, 359366), (8106, 343406), (9037, 308028), (9457, 294348), (11001, 253036), (11172, 249163), (14668, 189777), (15492, 179683), (16212, 171703), (18074, 154014), (18914, 147174), (22002, 126518), (24529, 113484), (25669, 108444), (27111, 102676), (28371, 98116), (36148, 77007), (37828, 73587), (44004, 63259), (49058, 56742), (51338, 54222)]