1239994644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 3659980800

約数和(自身を除く): 2419986156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 73, 76, 84, 87, 114, 116, 133, 146, 174, 203, 219, 228, 266, 292, 348, 367, 399, 406, 438, 511, 532, 551, 609, 734, 798, 812, 876, 1022, 1101, 1102, 1218, 1387, 1468, 1533, 1596, 1653, 2044, 2117, 2202, 2204, 2436, 2569, 2774, 3066, 3306, 3857, 4161, 4234, 4404, 5138, 5548, 6132, 6351, 6612, 6973, 7707, 7714, 8322, 8468, 9709, 10276, 10643, 11571, 12702, 13946, 14819, 15414, 15428, 16644, 19418, 20919, 21286, 23142, 25404, 26791, 27892, 29127, 29638, 30828, 31929, 38836, 40223, 41838, 42572, 44457, 46284, 48811, 53582, 58254, 59276, 63858, 74501, 80373, 80446, 83676, 88914, 97622, 107164, 116508, 120669, 127716, 146433, 149002, 160746, 160892, 177828, 187537, 195244, 202217, 223503, 241338, 281561, 292866, 298004, 321492, 375074, 404434, 447006, 482676, 509029, 562611, 563122, 585732, 606651, 750148, 776939, 808868, 844683, 894012, 1018058, 1125222, 1126244, 1213302, 1415519, 1527087, 1553878, 1689366, 2036116, 2250444, 2330817, 2426604, 2831038, 3054174, 3107756, 3378732, 3563203, 4246557, 4661634, 5438573, 5662076, 6108348, 7126406, 8493114, 9323268, 10689609, 10877146, 14252812, 14761841, 16315719, 16986228, 21379218, 21754292, 29523682, 32631438, 42758436, 44285523, 59047364, 65262876, 88571046, 103332887, 177142092, 206665774, 309998661, 413331548, 619997322, 1239994644]

約数ペア:

[(1, 1239994644), (2, 619997322), (3, 413331548), (4, 309998661), (6, 206665774), (7, 177142092), (12, 103332887), (14, 88571046), (19, 65262876), (21, 59047364), (28, 44285523), (29, 42758436), (38, 32631438), (42, 29523682), (57, 21754292), (58, 21379218), (73, 16986228), (76, 16315719), (84, 14761841), (87, 14252812), (114, 10877146), (116, 10689609), (133, 9323268), (146, 8493114), (174, 7126406), (203, 6108348), (219, 5662076), (228, 5438573), (266, 4661634), (292, 4246557), (348, 3563203), (367, 3378732), (399, 3107756), (406, 3054174), (438, 2831038), (511, 2426604), (532, 2330817), (551, 2250444), (609, 2036116), (734, 1689366), (798, 1553878), (812, 1527087), (876, 1415519), (1022, 1213302), (1101, 1126244), (1102, 1125222), (1218, 1018058), (1387, 894012), (1468, 844683), (1533, 808868), (1596, 776939), (1653, 750148), (2044, 606651), (2117, 585732), (2202, 563122), (2204, 562611), (2436, 509029), (2569, 482676), (2774, 447006), (3066, 404434), (3306, 375074), (3857, 321492), (4161, 298004), (4234, 292866), (4404, 281561), (5138, 241338), (5548, 223503), (6132, 202217), (6351, 195244), (6612, 187537), (6973, 177828), (7707, 160892), (7714, 160746), (8322, 149002), (8468, 146433), (9709, 127716), (10276, 120669), (10643, 116508), (11571, 107164), (12702, 97622), (13946, 88914), (14819, 83676), (15414, 80446), (15428, 80373), (16644, 74501), (19418, 63858), (20919, 59276), (21286, 58254), (23142, 53582), (25404, 48811), (26791, 46284), (27892, 44457), (29127, 42572), (29638, 41838), (30828, 40223), (31929, 38836)]