402458784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2059

約数の個数: 192

約数和(自身を含む): 1357461504

約数和(自身を除く): 955002720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 483, 546, 552, 598, 624, 644, 672, 728, 736, 897, 966, 1092, 1104, 1196, 1248, 1288, 1456, 1794, 1932, 2003, 2093, 2184, 2208, 2392, 2576, 2912, 3588, 3864, 4006, 4186, 4368, 4784, 5152, 6009, 6279, 7176, 7728, 8012, 8372, 8736, 9568, 12018, 12558, 14021, 14352, 15456, 16024, 16744, 24036, 25116, 26039, 28042, 28704, 32048, 33488, 42063, 46069, 48072, 50232, 52078, 56084, 64096, 66976, 78117, 84126, 92138, 96144, 100464, 104156, 112168, 138207, 156234, 168252, 182273, 184276, 192288, 200928, 208312, 224336, 276414, 312468, 322483, 336504, 364546, 368552, 416624, 448672, 546819, 552828, 598897, 624936, 644966, 673008, 729092, 737104, 833248, 967449, 1093638, 1105656, 1197794, 1249872, 1289932, 1346016, 1458184, 1474208, 1796691, 1934898, 2187276, 2211312, 2395588, 2499744, 2579864, 2916368, 3593382, 3869796, 4192279, 4374552, 4422624, 4791176, 5159728, 5832736, 7186764, 7739592, 8384558, 8749104, 9582352, 10319456, 12576837, 14373528, 15479184, 16769116, 17498208, 19164704, 25153674, 28747056, 30958368, 33538232, 50307348, 57494112, 67076464, 100614696, 134152928, 201229392, 402458784]

約数ペア:

[(1, 402458784), (2, 201229392), (3, 134152928), (4, 100614696), (6, 67076464), (7, 57494112), (8, 50307348), (12, 33538232), (13, 30958368), (14, 28747056), (16, 25153674), (21, 19164704), (23, 17498208), (24, 16769116), (26, 15479184), (28, 14373528), (32, 12576837), (39, 10319456), (42, 9582352), (46, 8749104), (48, 8384558), (52, 7739592), (56, 7186764), (69, 5832736), (78, 5159728), (84, 4791176), (91, 4422624), (92, 4374552), (96, 4192279), (104, 3869796), (112, 3593382), (138, 2916368), (156, 2579864), (161, 2499744), (168, 2395588), (182, 2211312), (184, 2187276), (208, 1934898), (224, 1796691), (273, 1474208), (276, 1458184), (299, 1346016), (312, 1289932), (322, 1249872), (336, 1197794), (364, 1105656), (368, 1093638), (416, 967449), (483, 833248), (546, 737104), (552, 729092), (598, 673008), (624, 644966), (644, 624936), (672, 598897), (728, 552828), (736, 546819), (897, 448672), (966, 416624), (1092, 368552), (1104, 364546), (1196, 336504), (1248, 322483), (1288, 312468), (1456, 276414), (1794, 224336), (1932, 208312), (2003, 200928), (2093, 192288), (2184, 184276), (2208, 182273), (2392, 168252), (2576, 156234), (2912, 138207), (3588, 112168), (3864, 104156), (4006, 100464), (4186, 96144), (4368, 92138), (4784, 84126), (5152, 78117), (6009, 66976), (6279, 64096), (7176, 56084), (7728, 52078), (8012, 50232), (8372, 48072), (8736, 46069), (9568, 42063), (12018, 33488), (12558, 32048), (14021, 28704), (14352, 28042), (15456, 26039), (16024, 25116), (16744, 24036)]