47955863508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{457}}^1\times {\mathrm{997}}^1$

素因数の和:1654

約数の個数: 144

約数和(自身を含む): 131311091520

約数和(自身を除く): 83355228012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 457, 537, 588, 716, 914, 997, 1074, 1253, 1371, 1828, 1994, 2148, 2506, 2742, 2991, 3199, 3759, 3988, 5012, 5484, 5982, 6398, 6979, 7518, 8771, 9597, 11964, 12796, 13958, 15036, 17542, 19194, 20937, 22393, 26313, 27916, 35084, 38388, 41874, 44786, 48853, 52626, 67179, 81803, 83748, 89572, 97706, 105252, 134358, 146559, 163606, 178463, 195412, 245409, 268716, 293118, 327212, 356926, 455629, 490818, 535389, 572621, 586236, 713852, 911258, 981636, 1070778, 1145242, 1249241, 1366887, 1717863, 1822516, 2141556, 2290484, 2498482, 2733774, 3189403, 3435726, 3747723, 4008347, 4996964, 5467548, 6378806, 6871452, 7495446, 8016694, 8744687, 9568209, 12025041, 12757612, 14990892, 16033388, 17489374, 19136418, 22325821, 24050082, 26234061, 34978748, 38272836, 44651642, 48100164, 52468122, 66977463, 81557591, 89303284, 104936244, 133954926, 163115182, 244672773, 267909852, 326230364, 489345546, 570903137, 978691092, 1141806274, 1712709411, 2283612548, 3425418822, 3996321959, 6850837644, 7992643918, 11988965877, 15985287836, 23977931754, 47955863508]

約数ペア:

[(1, 47955863508), (2, 23977931754), (3, 15985287836), (4, 11988965877), (6, 7992643918), (7, 6850837644), (12, 3996321959), (14, 3425418822), (21, 2283612548), (28, 1712709411), (42, 1141806274), (49, 978691092), (84, 570903137), (98, 489345546), (147, 326230364), (179, 267909852), (196, 244672773), (294, 163115182), (358, 133954926), (457, 104936244), (537, 89303284), (588, 81557591), (716, 66977463), (914, 52468122), (997, 48100164), (1074, 44651642), (1253, 38272836), (1371, 34978748), (1828, 26234061), (1994, 24050082), (2148, 22325821), (2506, 19136418), (2742, 17489374), (2991, 16033388), (3199, 14990892), (3759, 12757612), (3988, 12025041), (5012, 9568209), (5484, 8744687), (5982, 8016694), (6398, 7495446), (6979, 6871452), (7518, 6378806), (8771, 5467548), (9597, 4996964), (11964, 4008347), (12796, 3747723), (13958, 3435726), (15036, 3189403), (17542, 2733774), (19194, 2498482), (20937, 2290484), (22393, 2141556), (26313, 1822516), (27916, 1717863), (35084, 1366887), (38388, 1249241), (41874, 1145242), (44786, 1070778), (48853, 981636), (52626, 911258), (67179, 713852), (81803, 586236), (83748, 572621), (89572, 535389), (97706, 490818), (105252, 455629), (134358, 356926), (146559, 327212), (163606, 293118), (178463, 268716), (195412, 245409)]