427850208

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 1336608000

約数和(自身を除く): 908757792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 67, 72, 76, 96, 108, 114, 134, 144, 152, 171, 201, 216, 228, 268, 288, 304, 342, 389, 402, 432, 456, 513, 536, 603, 608, 684, 778, 804, 864, 912, 1026, 1072, 1167, 1206, 1273, 1368, 1556, 1608, 1809, 1824, 2052, 2144, 2334, 2412, 2546, 2736, 3112, 3216, 3501, 3618, 3819, 4104, 4668, 4824, 5092, 5472, 6224, 6432, 7002, 7236, 7391, 7638, 8208, 9336, 9648, 10184, 10503, 11457, 12448, 14004, 14472, 14782, 15276, 16416, 18672, 19296, 20368, 21006, 22173, 22914, 26063, 28008, 28944, 29564, 30552, 34371, 37344, 40736, 42012, 44346, 45828, 52126, 56016, 57888, 59128, 61104, 66519, 68742, 78189, 84024, 88692, 91656, 104252, 112032, 118256, 122208, 133038, 137484, 156378, 168048, 177384, 183312, 199557, 208504, 234567, 236512, 266076, 274968, 312756, 336096, 354768, 366624, 399114, 417008, 469134, 495197, 532152, 549936, 625512, 703701, 709536, 798228, 834016, 938268, 990394, 1064304, 1099872, 1251024, 1407402, 1485591, 1596456, 1876536, 1980788, 2128608, 2502048, 2814804, 2971182, 3192912, 3753072, 3961576, 4456773, 5629608, 5942364, 6385824, 7506144, 7923152, 8913546, 11259216, 11884728, 13370319, 15846304, 17827092, 22518432, 23769456, 26740638, 35654184, 47538912, 53481276, 71308368, 106962552, 142616736, 213925104, 427850208]

約数ペア:

[(1, 427850208), (2, 213925104), (3, 142616736), (4, 106962552), (6, 71308368), (8, 53481276), (9, 47538912), (12, 35654184), (16, 26740638), (18, 23769456), (19, 22518432), (24, 17827092), (27, 15846304), (32, 13370319), (36, 11884728), (38, 11259216), (48, 8913546), (54, 7923152), (57, 7506144), (67, 6385824), (72, 5942364), (76, 5629608), (96, 4456773), (108, 3961576), (114, 3753072), (134, 3192912), (144, 2971182), (152, 2814804), (171, 2502048), (201, 2128608), (216, 1980788), (228, 1876536), (268, 1596456), (288, 1485591), (304, 1407402), (342, 1251024), (389, 1099872), (402, 1064304), (432, 990394), (456, 938268), (513, 834016), (536, 798228), (603, 709536), (608, 703701), (684, 625512), (778, 549936), (804, 532152), (864, 495197), (912, 469134), (1026, 417008), (1072, 399114), (1167, 366624), (1206, 354768), (1273, 336096), (1368, 312756), (1556, 274968), (1608, 266076), (1809, 236512), (1824, 234567), (2052, 208504), (2144, 199557), (2334, 183312), (2412, 177384), (2546, 168048), (2736, 156378), (3112, 137484), (3216, 133038), (3501, 122208), (3618, 118256), (3819, 112032), (4104, 104252), (4668, 91656), (4824, 88692), (5092, 84024), (5472, 78189), (6224, 68742), (6432, 66519), (7002, 61104), (7236, 59128), (7391, 57888), (7638, 56016), (8208, 52126), (9336, 45828), (9648, 44346), (10184, 42012), (10503, 40736), (11457, 37344), (12448, 34371), (14004, 30552), (14472, 29564), (14782, 28944), (15276, 28008), (16416, 26063), (18672, 22914), (19296, 22173), (20368, 21006)]