308737536

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 883872000

約数和(自身を除く): 575134464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 142, 149, 152, 192, 213, 228, 256, 284, 298, 304, 384, 426, 447, 456, 512, 568, 596, 608, 768, 852, 894, 912, 1136, 1192, 1216, 1349, 1536, 1704, 1788, 1824, 2272, 2384, 2432, 2698, 2831, 3408, 3576, 3648, 4047, 4544, 4768, 4864, 5396, 5662, 6816, 7152, 7296, 8094, 8493, 9088, 9536, 9728, 10579, 10792, 11324, 13632, 14304, 14592, 16188, 16986, 18176, 19072, 21158, 21584, 22648, 27264, 28608, 29184, 31737, 32376, 33972, 36352, 38144, 42316, 43168, 45296, 54528, 57216, 63474, 64752, 67944, 76288, 84632, 86336, 90592, 109056, 114432, 126948, 129504, 135888, 169264, 172672, 181184, 201001, 228864, 253896, 259008, 271776, 338528, 345344, 362368, 402002, 507792, 518016, 543552, 603003, 677056, 690688, 724736, 804004, 1015584, 1036032, 1087104, 1206006, 1354112, 1449472, 1608008, 2031168, 2072064, 2174208, 2412012, 2708224, 3216016, 4062336, 4348416, 4824024, 5416448, 6432032, 8124672, 9648048, 12864064, 16249344, 19296096, 25728128, 38592192, 51456256, 77184384, 102912512, 154368768, 308737536]

約数ペア:

[(1, 308737536), (2, 154368768), (3, 102912512), (4, 77184384), (6, 51456256), (8, 38592192), (12, 25728128), (16, 19296096), (19, 16249344), (24, 12864064), (32, 9648048), (38, 8124672), (48, 6432032), (57, 5416448), (64, 4824024), (71, 4348416), (76, 4062336), (96, 3216016), (114, 2708224), (128, 2412012), (142, 2174208), (149, 2072064), (152, 2031168), (192, 1608008), (213, 1449472), (228, 1354112), (256, 1206006), (284, 1087104), (298, 1036032), (304, 1015584), (384, 804004), (426, 724736), (447, 690688), (456, 677056), (512, 603003), (568, 543552), (596, 518016), (608, 507792), (768, 402002), (852, 362368), (894, 345344), (912, 338528), (1136, 271776), (1192, 259008), (1216, 253896), (1349, 228864), (1536, 201001), (1704, 181184), (1788, 172672), (1824, 169264), (2272, 135888), (2384, 129504), (2432, 126948), (2698, 114432), (2831, 109056), (3408, 90592), (3576, 86336), (3648, 84632), (4047, 76288), (4544, 67944), (4768, 64752), (4864, 63474), (5396, 57216), (5662, 54528), (6816, 45296), (7152, 43168), (7296, 42316), (8094, 38144), (8493, 36352), (9088, 33972), (9536, 32376), (9728, 31737), (10579, 29184), (10792, 28608), (11324, 27264), (13632, 22648), (14304, 21584), (14592, 21158), (16188, 19072), (16986, 18176)]