331004016

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:873

約数の個数: 240

約数和(自身を含む): 1164806400

約数和(自身を除く): 833802384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 823, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1646, 1764, 1862, 2052, 2128, 2352, 2394, 2469, 2646, 2736, 2793, 3024, 3192, 3292, 3528, 3591, 3724, 4104, 4788, 4938, 5292, 5586, 5761, 6384, 6584, 7056, 7182, 7407, 7448, 8208, 8379, 9576, 9876, 10584, 11172, 11522, 13168, 14364, 14814, 14896, 15637, 16758, 17283, 19152, 19752, 21168, 22221, 22344, 23044, 25137, 28728, 29628, 31274, 33516, 34566, 39504, 40327, 44442, 44688, 46088, 46911, 50274, 51849, 57456, 59256, 62548, 67032, 69132, 80654, 88884, 92176, 93822, 100548, 103698, 109459, 118512, 120981, 125096, 134064, 138264, 140733, 155547, 161308, 177768, 187644, 201096, 207396, 218918, 241962, 250192, 276528, 281466, 311094, 322616, 328377, 355536, 362943, 375288, 402192, 414792, 422199, 437836, 483924, 562932, 622188, 645232, 656754, 725886, 750576, 766213, 829584, 844398, 875672, 967848, 985131, 1088829, 1125864, 1244376, 1313508, 1451772, 1532426, 1688796, 1751344, 1935696, 1970262, 2177658, 2251728, 2298639, 2488752, 2627016, 2903544, 2955393, 3064852, 3377592, 3940524, 4355316, 4597278, 5254032, 5807088, 5910786, 6129704, 6755184, 6895917, 7881048, 8710632, 9194556, 11821572, 12259408, 13791834, 15762096, 17421264, 18389112, 20687751, 23643144, 27583668, 36778224, 41375502, 47286288, 55167336, 82751004, 110334672, 165502008, 331004016]

約数ペア:

[(1, 331004016), (2, 165502008), (3, 110334672), (4, 82751004), (6, 55167336), (7, 47286288), (8, 41375502), (9, 36778224), (12, 27583668), (14, 23643144), (16, 20687751), (18, 18389112), (19, 17421264), (21, 15762096), (24, 13791834), (27, 12259408), (28, 11821572), (36, 9194556), (38, 8710632), (42, 7881048), (48, 6895917), (49, 6755184), (54, 6129704), (56, 5910786), (57, 5807088), (63, 5254032), (72, 4597278), (76, 4355316), (84, 3940524), (98, 3377592), (108, 3064852), (112, 2955393), (114, 2903544), (126, 2627016), (133, 2488752), (144, 2298639), (147, 2251728), (152, 2177658), (168, 1970262), (171, 1935696), (189, 1751344), (196, 1688796), (216, 1532426), (228, 1451772), (252, 1313508), (266, 1244376), (294, 1125864), (304, 1088829), (336, 985131), (342, 967848), (378, 875672), (392, 844398), (399, 829584), (432, 766213), (441, 750576), (456, 725886), (504, 656754), (513, 645232), (532, 622188), (588, 562932), (684, 483924), (756, 437836), (784, 422199), (798, 414792), (823, 402192), (882, 375288), (912, 362943), (931, 355536), (1008, 328377), (1026, 322616), (1064, 311094), (1176, 281466), (1197, 276528), (1323, 250192), (1368, 241962), (1512, 218918), (1596, 207396), (1646, 201096), (1764, 187644), (1862, 177768), (2052, 161308), (2128, 155547), (2352, 140733), (2394, 138264), (2469, 134064), (2646, 125096), (2736, 120981), (2793, 118512), (3024, 109459), (3192, 103698), (3292, 100548), (3528, 93822), (3591, 92176), (3724, 88884), (4104, 80654), (4788, 69132), (4938, 67032), (5292, 62548), (5586, 59256), (5761, 57456), (6384, 51849), (6584, 50274), (7056, 46911), (7182, 46088), (7407, 44688), (7448, 44442), (8208, 40327), (8379, 39504), (9576, 34566), (9876, 33516), (10584, 31274), (11172, 29628), (11522, 28728), (13168, 25137), (14364, 23044), (14814, 22344), (14896, 22221), (15637, 21168), (16758, 19752), (17283, 19152)]