427961378976

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{32719}}^1$

素因数の和:32923

約数の個数: 192

約数和(自身を含む): 1211090227200

約数和(自身を除く): 783128848224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 101, 114, 142, 152, 202, 213, 228, 284, 303, 304, 404, 426, 456, 568, 606, 608, 808, 852, 912, 1136, 1212, 1349, 1616, 1704, 1824, 1919, 2272, 2424, 2698, 3232, 3408, 3838, 4047, 4848, 5396, 5757, 6816, 7171, 7676, 8094, 9696, 10792, 11514, 14342, 15352, 16188, 21513, 21584, 23028, 28684, 30704, 32376, 32719, 43026, 43168, 46056, 57368, 61408, 64752, 65438, 86052, 92112, 98157, 114736, 129504, 130876, 136249, 172104, 184224, 196314, 229472, 261752, 272498, 344208, 392628, 408747, 523504, 544996, 621661, 688416, 785256, 817494, 1047008, 1089992, 1243322, 1570512, 1634988, 1864983, 2179984, 2323049, 2486644, 3141024, 3269976, 3304619, 3729966, 4359968, 4646098, 4973288, 6539952, 6609238, 6969147, 7459932, 9292196, 9913857, 9946576, 13079904, 13218476, 13938294, 14919864, 18584392, 19827714, 19893152, 26436952, 27876588, 29839728, 37168784, 39655428, 44137931, 52873904, 55753176, 59679456, 62787761, 74337568, 79310856, 88275862, 105747808, 111506352, 125575522, 132413793, 158621712, 176551724, 188363283, 223012704, 234627949, 251151044, 264827586, 317243424, 353103448, 376726566, 469255898, 502302088, 529655172, 703883847, 706206896, 753453132, 938511796, 1004604176, 1059310344, 1407767694, 1412413792, 1506906264, 1877023592, 2009208352, 2118620688, 2815535388, 3013812528, 3754047184, 4237241376, 4457931031, 5631070776, 6027625056, 7508094368, 8915862062, 11262141552, 13373793093, 17831724124, 22524283104, 26747586186, 35663448248, 53495172372, 71326896496, 106990344744, 142653792992, 213980689488, 427961378976]

約数ペア:

[(1, 427961378976), (2, 213980689488), (3, 142653792992), (4, 106990344744), (6, 71326896496), (8, 53495172372), (12, 35663448248), (16, 26747586186), (19, 22524283104), (24, 17831724124), (32, 13373793093), (38, 11262141552), (48, 8915862062), (57, 7508094368), (71, 6027625056), (76, 5631070776), (96, 4457931031), (101, 4237241376), (114, 3754047184), (142, 3013812528), (152, 2815535388), (202, 2118620688), (213, 2009208352), (228, 1877023592), (284, 1506906264), (303, 1412413792), (304, 1407767694), (404, 1059310344), (426, 1004604176), (456, 938511796), (568, 753453132), (606, 706206896), (608, 703883847), (808, 529655172), (852, 502302088), (912, 469255898), (1136, 376726566), (1212, 353103448), (1349, 317243424), (1616, 264827586), (1704, 251151044), (1824, 234627949), (1919, 223012704), (2272, 188363283), (2424, 176551724), (2698, 158621712), (3232, 132413793), (3408, 125575522), (3838, 111506352), (4047, 105747808), (4848, 88275862), (5396, 79310856), (5757, 74337568), (6816, 62787761), (7171, 59679456), (7676, 55753176), (8094, 52873904), (9696, 44137931), (10792, 39655428), (11514, 37168784), (14342, 29839728), (15352, 27876588), (16188, 26436952), (21513, 19893152), (21584, 19827714), (23028, 18584392), (28684, 14919864), (30704, 13938294), (32376, 13218476), (32719, 13079904), (43026, 9946576), (43168, 9913857), (46056, 9292196), (57368, 7459932), (61408, 6969147), (64752, 6609238), (65438, 6539952), (86052, 4973288), (92112, 4646098), (98157, 4359968), (114736, 3729966), (129504, 3304619), (130876, 3269976), (136249, 3141024), (172104, 2486644), (184224, 2323049), (196314, 2179984), (229472, 1864983), (261752, 1634988), (272498, 1570512), (344208, 1243322), (392628, 1089992), (408747, 1047008), (523504, 817494), (544996, 785256), (621661, 688416)]