28812901152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{215459}}^1$

素因数の和:215678

約数の個数: 96

約数和(自身を含む): 86873472000

約数和(自身を除く): 58060570848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 199, 224, 336, 398, 597, 672, 796, 1194, 1393, 1592, 2388, 2786, 3184, 4179, 4776, 5572, 6368, 8358, 9552, 11144, 16716, 19104, 22288, 33432, 44576, 66864, 133728, 215459, 430918, 646377, 861836, 1292754, 1508213, 1723672, 2585508, 3016426, 3447344, 4524639, 5171016, 6032852, 6894688, 9049278, 10342032, 12065704, 18098556, 20684064, 24131408, 36197112, 42876341, 48262816, 72394224, 85752682, 128629023, 144788448, 171505364, 257258046, 300134387, 343010728, 514516092, 600268774, 686021456, 900403161, 1029032184, 1200537548, 1372042912, 1800806322, 2058064368, 2401075096, 3601612644, 4116128736, 4802150192, 7203225288, 9604300384, 14406450576, 28812901152]

約数ペア:

[(1, 28812901152), (2, 14406450576), (3, 9604300384), (4, 7203225288), (6, 4802150192), (7, 4116128736), (8, 3601612644), (12, 2401075096), (14, 2058064368), (16, 1800806322), (21, 1372042912), (24, 1200537548), (28, 1029032184), (32, 900403161), (42, 686021456), (48, 600268774), (56, 514516092), (84, 343010728), (96, 300134387), (112, 257258046), (168, 171505364), (199, 144788448), (224, 128629023), (336, 85752682), (398, 72394224), (597, 48262816), (672, 42876341), (796, 36197112), (1194, 24131408), (1393, 20684064), (1592, 18098556), (2388, 12065704), (2786, 10342032), (3184, 9049278), (4179, 6894688), (4776, 6032852), (5572, 5171016), (6368, 4524639), (8358, 3447344), (9552, 3016426), (11144, 2585508), (16716, 1723672), (19104, 1508213), (22288, 1292754), (33432, 861836), (44576, 646377), (66864, 430918), (133728, 215459)]