427888032

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 1341204480

約数和(自身を除く): 913316448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 71, 78, 88, 96, 104, 132, 142, 143, 156, 176, 208, 213, 264, 284, 286, 312, 352, 416, 426, 429, 439, 528, 568, 572, 624, 781, 852, 858, 878, 923, 1056, 1136, 1144, 1248, 1317, 1562, 1704, 1716, 1756, 1846, 2272, 2288, 2343, 2634, 2769, 3124, 3408, 3432, 3512, 3692, 4576, 4686, 4829, 5268, 5538, 5707, 6248, 6816, 6864, 7024, 7384, 9372, 9658, 10153, 10536, 11076, 11414, 12496, 13728, 14048, 14487, 14768, 17121, 18744, 19316, 20306, 21072, 22152, 22828, 24992, 28974, 29536, 30459, 31169, 34242, 37488, 38632, 40612, 42144, 44304, 45656, 57948, 60918, 62338, 62777, 68484, 74976, 77264, 81224, 88608, 91312, 93507, 115896, 121836, 124676, 125554, 136968, 154528, 162448, 182624, 187014, 188331, 231792, 243672, 249352, 251108, 273936, 324896, 342859, 374028, 376662, 405197, 463584, 487344, 498704, 502216, 547872, 685718, 748056, 753324, 810394, 974688, 997408, 1004432, 1028577, 1215591, 1371436, 1496112, 1506648, 1620788, 2008864, 2057154, 2431182, 2742872, 2992224, 3013296, 3241576, 4114308, 4457167, 4862364, 5485744, 6026592, 6483152, 8228616, 8914334, 9724728, 10971488, 12966304, 13371501, 16457232, 17828668, 19449456, 26743002, 32914464, 35657336, 38898912, 53486004, 71314672, 106972008, 142629344, 213944016, 427888032]

約数ペア:

[(1, 427888032), (2, 213944016), (3, 142629344), (4, 106972008), (6, 71314672), (8, 53486004), (11, 38898912), (12, 35657336), (13, 32914464), (16, 26743002), (22, 19449456), (24, 17828668), (26, 16457232), (32, 13371501), (33, 12966304), (39, 10971488), (44, 9724728), (48, 8914334), (52, 8228616), (66, 6483152), (71, 6026592), (78, 5485744), (88, 4862364), (96, 4457167), (104, 4114308), (132, 3241576), (142, 3013296), (143, 2992224), (156, 2742872), (176, 2431182), (208, 2057154), (213, 2008864), (264, 1620788), (284, 1506648), (286, 1496112), (312, 1371436), (352, 1215591), (416, 1028577), (426, 1004432), (429, 997408), (439, 974688), (528, 810394), (568, 753324), (572, 748056), (624, 685718), (781, 547872), (852, 502216), (858, 498704), (878, 487344), (923, 463584), (1056, 405197), (1136, 376662), (1144, 374028), (1248, 342859), (1317, 324896), (1562, 273936), (1704, 251108), (1716, 249352), (1756, 243672), (1846, 231792), (2272, 188331), (2288, 187014), (2343, 182624), (2634, 162448), (2769, 154528), (3124, 136968), (3408, 125554), (3432, 124676), (3512, 121836), (3692, 115896), (4576, 93507), (4686, 91312), (4829, 88608), (5268, 81224), (5538, 77264), (5707, 74976), (6248, 68484), (6816, 62777), (6864, 62338), (7024, 60918), (7384, 57948), (9372, 45656), (9658, 44304), (10153, 42144), (10536, 40612), (11076, 38632), (11414, 37488), (12496, 34242), (13728, 31169), (14048, 30459), (14487, 29536), (14768, 28974), (17121, 24992), (18744, 22828), (19316, 22152), (20306, 21072)]