387314496

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 168

約数和(自身を含む): 1162304000

約数和(自身を除く): 774989504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 109, 124, 144, 186, 192, 199, 218, 248, 279, 288, 327, 372, 398, 436, 496, 558, 576, 597, 654, 744, 796, 872, 981, 992, 1116, 1194, 1308, 1488, 1592, 1744, 1791, 1962, 1984, 2232, 2388, 2616, 2976, 3184, 3379, 3488, 3582, 3924, 4464, 4776, 5232, 5952, 6169, 6368, 6758, 6976, 7164, 7848, 8928, 9552, 10137, 10464, 12338, 12736, 13516, 14328, 15696, 17856, 18507, 19104, 20274, 20928, 21691, 24676, 27032, 28656, 30411, 31392, 37014, 38208, 40548, 43382, 49352, 54064, 55521, 57312, 60822, 62784, 65073, 74028, 81096, 86764, 98704, 108128, 111042, 114624, 121644, 130146, 148056, 162192, 173528, 195219, 197408, 216256, 222084, 243288, 260292, 296112, 324384, 347056, 390438, 394816, 444168, 486576, 520584, 592224, 648768, 672421, 694112, 780876, 888336, 973152, 1041168, 1184448, 1344842, 1388224, 1561752, 1776672, 1946304, 2017263, 2082336, 2689684, 3123504, 3553344, 4034526, 4164672, 5379368, 6051789, 6247008, 8069052, 10758736, 12103578, 12494016, 16138104, 21517472, 24207156, 32276208, 43034944, 48414312, 64552416, 96828624, 129104832, 193657248, 387314496]

約数ペア:

[(1, 387314496), (2, 193657248), (3, 129104832), (4, 96828624), (6, 64552416), (8, 48414312), (9, 43034944), (12, 32276208), (16, 24207156), (18, 21517472), (24, 16138104), (31, 12494016), (32, 12103578), (36, 10758736), (48, 8069052), (62, 6247008), (64, 6051789), (72, 5379368), (93, 4164672), (96, 4034526), (109, 3553344), (124, 3123504), (144, 2689684), (186, 2082336), (192, 2017263), (199, 1946304), (218, 1776672), (248, 1561752), (279, 1388224), (288, 1344842), (327, 1184448), (372, 1041168), (398, 973152), (436, 888336), (496, 780876), (558, 694112), (576, 672421), (597, 648768), (654, 592224), (744, 520584), (796, 486576), (872, 444168), (981, 394816), (992, 390438), (1116, 347056), (1194, 324384), (1308, 296112), (1488, 260292), (1592, 243288), (1744, 222084), (1791, 216256), (1962, 197408), (1984, 195219), (2232, 173528), (2388, 162192), (2616, 148056), (2976, 130146), (3184, 121644), (3379, 114624), (3488, 111042), (3582, 108128), (3924, 98704), (4464, 86764), (4776, 81096), (5232, 74028), (5952, 65073), (6169, 62784), (6368, 60822), (6758, 57312), (6976, 55521), (7164, 54064), (7848, 49352), (8928, 43382), (9552, 40548), (10137, 38208), (10464, 37014), (12338, 31392), (12736, 30411), (13516, 28656), (14328, 27032), (15696, 24676), (17856, 21691), (18507, 20928), (19104, 20274)]