381048192

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:878

約数の個数: 256

約数和(自身を含む): 1354560000

約数和(自身を除く): 973511808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 829, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1658, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2487, 2688, 2736, 3024, 3192, 3316, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 4974, 5472, 5803, 6048, 6384, 6632, 7182, 7296, 7461, 8064, 8208, 8512, 9576, 9948, 10944, 11606, 12096, 12768, 13264, 14364, 14922, 15751, 16416, 17024, 17409, 19152, 19896, 21888, 22383, 23212, 24192, 25536, 26528, 28728, 29844, 31502, 32832, 34818, 38304, 39792, 44766, 46424, 47253, 51072, 52227, 53056, 57456, 59688, 63004, 65664, 69636, 76608, 79584, 89532, 92848, 94506, 104454, 106112, 110257, 114912, 119376, 126008, 139272, 141759, 153216, 156681, 159168, 179064, 185696, 189012, 208908, 220514, 229824, 238752, 252016, 278544, 283518, 313362, 318336, 330771, 358128, 371392, 378024, 417816, 425277, 441028, 459648, 477504, 504032, 557088, 567036, 626724, 661542, 716256, 742784, 756048, 835632, 850554, 882056, 955008, 992313, 1008064, 1114176, 1134072, 1253448, 1323084, 1432512, 1512096, 1671264, 1701108, 1764112, 1984626, 2016128, 2228352, 2268144, 2506896, 2646168, 2865024, 2976939, 3024192, 3342528, 3402216, 3528224, 3969252, 4536288, 5013792, 5292336, 5953878, 6048384, 6685056, 6804432, 7056448, 7938504, 9072576, 10027584, 10584672, 11907756, 13608864, 14112896, 15877008, 18145152, 20055168, 21169344, 23815512, 27217728, 31754016, 42338688, 47631024, 54435456, 63508032, 95262048, 127016064, 190524096, 381048192]

約数ペア:

[(1, 381048192), (2, 190524096), (3, 127016064), (4, 95262048), (6, 63508032), (7, 54435456), (8, 47631024), (9, 42338688), (12, 31754016), (14, 27217728), (16, 23815512), (18, 21169344), (19, 20055168), (21, 18145152), (24, 15877008), (27, 14112896), (28, 13608864), (32, 11907756), (36, 10584672), (38, 10027584), (42, 9072576), (48, 7938504), (54, 7056448), (56, 6804432), (57, 6685056), (63, 6048384), (64, 5953878), (72, 5292336), (76, 5013792), (84, 4536288), (96, 3969252), (108, 3528224), (112, 3402216), (114, 3342528), (126, 3024192), (128, 2976939), (133, 2865024), (144, 2646168), (152, 2506896), (168, 2268144), (171, 2228352), (189, 2016128), (192, 1984626), (216, 1764112), (224, 1701108), (228, 1671264), (252, 1512096), (266, 1432512), (288, 1323084), (304, 1253448), (336, 1134072), (342, 1114176), (378, 1008064), (384, 992313), (399, 955008), (432, 882056), (448, 850554), (456, 835632), (504, 756048), (513, 742784), (532, 716256), (576, 661542), (608, 626724), (672, 567036), (684, 557088), (756, 504032), (798, 477504), (829, 459648), (864, 441028), (896, 425277), (912, 417816), (1008, 378024), (1026, 371392), (1064, 358128), (1152, 330771), (1197, 318336), (1216, 313362), (1344, 283518), (1368, 278544), (1512, 252016), (1596, 238752), (1658, 229824), (1728, 220514), (1824, 208908), (2016, 189012), (2052, 185696), (2128, 179064), (2394, 159168), (2432, 156681), (2487, 153216), (2688, 141759), (2736, 139272), (3024, 126008), (3192, 119376), (3316, 114912), (3456, 110257), (3591, 106112), (3648, 104454), (4032, 94506), (4104, 92848), (4256, 89532), (4788, 79584), (4974, 76608), (5472, 69636), (5803, 65664), (6048, 63004), (6384, 59688), (6632, 57456), (7182, 53056), (7296, 52227), (7461, 51072), (8064, 47253), (8208, 46424), (8512, 44766), (9576, 39792), (9948, 38304), (10944, 34818), (11606, 32832), (12096, 31502), (12768, 29844), (13264, 28728), (14364, 26528), (14922, 25536), (15751, 24192), (16416, 23212), (17024, 22383), (17409, 21888), (19152, 19896)]