542992128

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 216

約数和(自身を含む): 1722454272

約数和(自身を除く): 1179462144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 168, 188, 192, 196, 224, 256, 282, 294, 307, 329, 336, 376, 384, 392, 448, 564, 588, 614, 658, 672, 752, 768, 784, 896, 921, 987, 1128, 1176, 1228, 1316, 1344, 1504, 1568, 1792, 1842, 1974, 2149, 2256, 2303, 2352, 2456, 2632, 2688, 3008, 3136, 3684, 3948, 4298, 4512, 4606, 4704, 4912, 5264, 5376, 6016, 6272, 6447, 6909, 7368, 7896, 8596, 9024, 9212, 9408, 9824, 10528, 12032, 12544, 12894, 13818, 14429, 14736, 15043, 15792, 17192, 18048, 18424, 18816, 19648, 21056, 25788, 27636, 28858, 29472, 30086, 31584, 34384, 36096, 36848, 37632, 39296, 42112, 43287, 45129, 51576, 55272, 57716, 58944, 60172, 63168, 68768, 73696, 78592, 84224, 86574, 90258, 101003, 103152, 110544, 115432, 117888, 120344, 126336, 137536, 147392, 173148, 180516, 202006, 206304, 221088, 230864, 235776, 240688, 252672, 275072, 294784, 303009, 346296, 361032, 404012, 412608, 442176, 461728, 481376, 550144, 589568, 606018, 692592, 707021, 722064, 808024, 825216, 884352, 923456, 962752, 1212036, 1385184, 1414042, 1444128, 1616048, 1650432, 1768704, 1846912, 1925504, 2121063, 2424072, 2770368, 2828084, 2888256, 3232096, 3693824, 3851008, 4242126, 4848144, 5540736, 5656168, 5776512, 6464192, 8484252, 9696288, 11081472, 11312336, 11553024, 12928384, 16968504, 19392576, 22624672, 25856768, 33937008, 38785152, 45249344, 67874016, 77570304, 90498688, 135748032, 180997376, 271496064, 542992128]

約数ペア:

[(1, 542992128), (2, 271496064), (3, 180997376), (4, 135748032), (6, 90498688), (7, 77570304), (8, 67874016), (12, 45249344), (14, 38785152), (16, 33937008), (21, 25856768), (24, 22624672), (28, 19392576), (32, 16968504), (42, 12928384), (47, 11553024), (48, 11312336), (49, 11081472), (56, 9696288), (64, 8484252), (84, 6464192), (94, 5776512), (96, 5656168), (98, 5540736), (112, 4848144), (128, 4242126), (141, 3851008), (147, 3693824), (168, 3232096), (188, 2888256), (192, 2828084), (196, 2770368), (224, 2424072), (256, 2121063), (282, 1925504), (294, 1846912), (307, 1768704), (329, 1650432), (336, 1616048), (376, 1444128), (384, 1414042), (392, 1385184), (448, 1212036), (564, 962752), (588, 923456), (614, 884352), (658, 825216), (672, 808024), (752, 722064), (768, 707021), (784, 692592), (896, 606018), (921, 589568), (987, 550144), (1128, 481376), (1176, 461728), (1228, 442176), (1316, 412608), (1344, 404012), (1504, 361032), (1568, 346296), (1792, 303009), (1842, 294784), (1974, 275072), (2149, 252672), (2256, 240688), (2303, 235776), (2352, 230864), (2456, 221088), (2632, 206304), (2688, 202006), (3008, 180516), (3136, 173148), (3684, 147392), (3948, 137536), (4298, 126336), (4512, 120344), (4606, 117888), (4704, 115432), (4912, 110544), (5264, 103152), (5376, 101003), (6016, 90258), (6272, 86574), (6447, 84224), (6909, 78592), (7368, 73696), (7896, 68768), (8596, 63168), (9024, 60172), (9212, 58944), (9408, 57716), (9824, 55272), (10528, 51576), (12032, 45129), (12544, 43287), (12894, 42112), (13818, 39296), (14429, 37632), (14736, 36848), (15043, 36096), (15792, 34384), (17192, 31584), (18048, 30086), (18424, 29472), (18816, 28858), (19648, 27636), (21056, 25788)]