744281472

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 2312478720

約数和(自身を除く): 1568197248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 47, 48, 64, 66, 69, 88, 92, 94, 96, 128, 132, 138, 141, 163, 176, 184, 188, 192, 253, 264, 276, 282, 326, 352, 368, 376, 384, 489, 506, 517, 528, 552, 564, 652, 704, 736, 752, 759, 978, 1012, 1034, 1056, 1081, 1104, 1128, 1304, 1408, 1472, 1504, 1518, 1551, 1793, 1956, 2024, 2068, 2112, 2162, 2208, 2256, 2608, 2944, 3008, 3036, 3102, 3243, 3586, 3749, 3912, 4048, 4136, 4224, 4324, 4416, 4512, 5216, 5379, 6016, 6072, 6204, 6486, 7172, 7498, 7661, 7824, 8096, 8272, 8648, 8832, 9024, 10432, 10758, 11247, 11891, 12144, 12408, 12972, 14344, 14996, 15322, 15648, 16192, 16544, 17296, 18048, 20864, 21516, 22494, 22983, 23782, 24288, 24816, 25944, 28688, 29992, 30644, 31296, 32384, 33088, 34592, 35673, 41239, 43032, 44988, 45966, 47564, 48576, 49632, 51888, 57376, 59984, 61288, 62592, 66176, 69184, 71346, 82478, 84271, 86064, 89976, 91932, 95128, 97152, 99264, 103776, 114752, 119968, 122576, 123717, 138368, 142692, 164956, 168542, 172128, 176203, 179952, 183864, 190256, 198528, 207552, 229504, 239936, 245152, 247434, 252813, 285384, 329912, 337084, 344256, 352406, 359904, 367728, 380512, 415104, 479872, 490304, 494868, 505626, 528609, 570768, 659824, 674168, 688512, 704812, 719808, 735456, 761024, 980608, 989736, 1011252, 1057218, 1141536, 1319648, 1348336, 1409624, 1439616, 1470912, 1522048, 1938233, 1979472, 2022504, 2114436, 2283072, 2639296, 2696672, 2819248, 2941824, 3876466, 3958944, 4045008, 4228872, 4566144, 5278592, 5393344, 5638496, 5814699, 7752932, 7917888, 8090016, 8457744, 10786688, 11276992, 11629398, 15505864, 15835776, 16180032, 16915488, 22553984, 23258796, 31011728, 32360064, 33830976, 46517592, 62023456, 67661952, 93035184, 124046912, 186070368, 248093824, 372140736, 744281472]

約数ペア:

[(1, 744281472), (2, 372140736), (3, 248093824), (4, 186070368), (6, 124046912), (8, 93035184), (11, 67661952), (12, 62023456), (16, 46517592), (22, 33830976), (23, 32360064), (24, 31011728), (32, 23258796), (33, 22553984), (44, 16915488), (46, 16180032), (47, 15835776), (48, 15505864), (64, 11629398), (66, 11276992), (69, 10786688), (88, 8457744), (92, 8090016), (94, 7917888), (96, 7752932), (128, 5814699), (132, 5638496), (138, 5393344), (141, 5278592), (163, 4566144), (176, 4228872), (184, 4045008), (188, 3958944), (192, 3876466), (253, 2941824), (264, 2819248), (276, 2696672), (282, 2639296), (326, 2283072), (352, 2114436), (368, 2022504), (376, 1979472), (384, 1938233), (489, 1522048), (506, 1470912), (517, 1439616), (528, 1409624), (552, 1348336), (564, 1319648), (652, 1141536), (704, 1057218), (736, 1011252), (752, 989736), (759, 980608), (978, 761024), (1012, 735456), (1034, 719808), (1056, 704812), (1081, 688512), (1104, 674168), (1128, 659824), (1304, 570768), (1408, 528609), (1472, 505626), (1504, 494868), (1518, 490304), (1551, 479872), (1793, 415104), (1956, 380512), (2024, 367728), (2068, 359904), (2112, 352406), (2162, 344256), (2208, 337084), (2256, 329912), (2608, 285384), (2944, 252813), (3008, 247434), (3036, 245152), (3102, 239936), (3243, 229504), (3586, 207552), (3749, 198528), (3912, 190256), (4048, 183864), (4136, 179952), (4224, 176203), (4324, 172128), (4416, 168542), (4512, 164956), (5216, 142692), (5379, 138368), (6016, 123717), (6072, 122576), (6204, 119968), (6486, 114752), (7172, 103776), (7498, 99264), (7661, 97152), (7824, 95128), (8096, 91932), (8272, 89976), (8648, 86064), (8832, 84271), (9024, 82478), (10432, 71346), (10758, 69184), (11247, 66176), (11891, 62592), (12144, 61288), (12408, 59984), (12972, 57376), (14344, 51888), (14996, 49632), (15322, 48576), (15648, 47564), (16192, 45966), (16544, 44988), (17296, 43032), (18048, 41239), (20864, 35673), (21516, 34592), (22494, 33088), (22983, 32384), (23782, 31296), (24288, 30644), (24816, 29992), (25944, 28688)]