738390912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 2347729920

約数和(自身を除く): 1609339008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 71, 73, 84, 96, 106, 112, 128, 142, 146, 159, 168, 192, 212, 213, 219, 224, 284, 292, 318, 336, 371, 384, 424, 426, 438, 448, 497, 511, 568, 584, 636, 672, 742, 848, 852, 876, 896, 994, 1022, 1113, 1136, 1168, 1272, 1344, 1484, 1491, 1533, 1696, 1704, 1752, 1988, 2044, 2226, 2272, 2336, 2544, 2688, 2968, 2982, 3066, 3392, 3408, 3504, 3763, 3869, 3976, 4088, 4452, 4544, 4672, 5088, 5183, 5936, 5964, 6132, 6784, 6816, 7008, 7526, 7738, 7952, 8176, 8904, 9088, 9344, 10176, 10366, 11289, 11607, 11872, 11928, 12264, 13632, 14016, 15052, 15476, 15549, 15904, 16352, 17808, 20352, 20732, 22578, 23214, 23744, 23856, 24528, 26341, 27083, 27264, 28032, 30104, 30952, 31098, 31808, 32704, 35616, 36281, 41464, 45156, 46428, 47488, 47712, 49056, 52682, 54166, 60208, 61904, 62196, 63616, 65408, 71232, 72562, 79023, 81249, 82928, 90312, 92856, 95424, 98112, 105364, 108332, 108843, 120416, 123808, 124392, 142464, 145124, 158046, 162498, 165856, 180624, 185712, 190848, 196224, 210728, 216664, 217686, 240832, 247616, 248784, 274699, 290248, 316092, 324996, 331712, 361248, 371424, 421456, 433328, 435372, 481664, 495232, 497568, 549398, 580496, 632184, 649992, 663424, 722496, 742848, 824097, 842912, 866656, 870744, 995136, 1098796, 1160992, 1264368, 1299984, 1444992, 1485696, 1648194, 1685824, 1733312, 1741488, 1922893, 1990272, 2197592, 2321984, 2528736, 2599968, 3296388, 3371648, 3466624, 3482976, 3845786, 4395184, 4643968, 5057472, 5199936, 5768679, 6592776, 6965952, 7691572, 8790368, 10114944, 10399872, 11537358, 13185552, 13931904, 15383144, 17580736, 23074716, 26371104, 30766288, 35161472, 46149432, 52742208, 61532576, 92298864, 105484416, 123065152, 184597728, 246130304, 369195456, 738390912]

約数ペア:

[(1, 738390912), (2, 369195456), (3, 246130304), (4, 184597728), (6, 123065152), (7, 105484416), (8, 92298864), (12, 61532576), (14, 52742208), (16, 46149432), (21, 35161472), (24, 30766288), (28, 26371104), (32, 23074716), (42, 17580736), (48, 15383144), (53, 13931904), (56, 13185552), (64, 11537358), (71, 10399872), (73, 10114944), (84, 8790368), (96, 7691572), (106, 6965952), (112, 6592776), (128, 5768679), (142, 5199936), (146, 5057472), (159, 4643968), (168, 4395184), (192, 3845786), (212, 3482976), (213, 3466624), (219, 3371648), (224, 3296388), (284, 2599968), (292, 2528736), (318, 2321984), (336, 2197592), (371, 1990272), (384, 1922893), (424, 1741488), (426, 1733312), (438, 1685824), (448, 1648194), (497, 1485696), (511, 1444992), (568, 1299984), (584, 1264368), (636, 1160992), (672, 1098796), (742, 995136), (848, 870744), (852, 866656), (876, 842912), (896, 824097), (994, 742848), (1022, 722496), (1113, 663424), (1136, 649992), (1168, 632184), (1272, 580496), (1344, 549398), (1484, 497568), (1491, 495232), (1533, 481664), (1696, 435372), (1704, 433328), (1752, 421456), (1988, 371424), (2044, 361248), (2226, 331712), (2272, 324996), (2336, 316092), (2544, 290248), (2688, 274699), (2968, 248784), (2982, 247616), (3066, 240832), (3392, 217686), (3408, 216664), (3504, 210728), (3763, 196224), (3869, 190848), (3976, 185712), (4088, 180624), (4452, 165856), (4544, 162498), (4672, 158046), (5088, 145124), (5183, 142464), (5936, 124392), (5964, 123808), (6132, 120416), (6784, 108843), (6816, 108332), (7008, 105364), (7526, 98112), (7738, 95424), (7952, 92856), (8176, 90312), (8904, 82928), (9088, 81249), (9344, 79023), (10176, 72562), (10366, 71232), (11289, 65408), (11607, 63616), (11872, 62196), (11928, 61904), (12264, 60208), (13632, 54166), (14016, 52682), (15052, 49056), (15476, 47712), (15549, 47488), (15904, 46428), (16352, 45156), (17808, 41464), (20352, 36281), (20732, 35616), (22578, 32704), (23214, 31808), (23744, 31098), (23856, 30952), (24528, 30104), (26341, 28032), (27083, 27264)]