291843936

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 870957360

約数和(自身を除く): 579113424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 83, 87, 96, 116, 144, 166, 174, 232, 249, 261, 288, 332, 348, 421, 464, 498, 522, 664, 696, 747, 842, 928, 996, 1044, 1263, 1328, 1392, 1494, 1684, 1992, 2088, 2407, 2526, 2656, 2784, 2988, 3368, 3789, 3984, 4176, 4814, 5052, 5976, 6736, 7221, 7578, 7968, 8352, 9628, 10104, 11952, 12209, 13472, 14442, 15156, 19256, 20208, 21663, 23904, 24418, 28884, 30312, 34943, 36627, 38512, 40416, 43326, 48836, 57768, 60624, 69886, 73254, 77024, 86652, 97672, 104829, 109881, 115536, 121248, 139772, 146508, 173304, 195344, 209658, 219762, 231072, 279544, 293016, 314487, 346608, 390688, 419316, 439524, 559088, 586032, 628974, 693216, 838632, 879048, 1013347, 1118176, 1172064, 1257948, 1677264, 1758096, 2026694, 2515896, 3040041, 3354528, 3516192, 4053388, 5031792, 6080082, 8106776, 9120123, 10063584, 12160164, 16213552, 18240246, 24320328, 32427104, 36480492, 48640656, 72960984, 97281312, 145921968, 291843936]

約数ペア:

[(1, 291843936), (2, 145921968), (3, 97281312), (4, 72960984), (6, 48640656), (8, 36480492), (9, 32427104), (12, 24320328), (16, 18240246), (18, 16213552), (24, 12160164), (29, 10063584), (32, 9120123), (36, 8106776), (48, 6080082), (58, 5031792), (72, 4053388), (83, 3516192), (87, 3354528), (96, 3040041), (116, 2515896), (144, 2026694), (166, 1758096), (174, 1677264), (232, 1257948), (249, 1172064), (261, 1118176), (288, 1013347), (332, 879048), (348, 838632), (421, 693216), (464, 628974), (498, 586032), (522, 559088), (664, 439524), (696, 419316), (747, 390688), (842, 346608), (928, 314487), (996, 293016), (1044, 279544), (1263, 231072), (1328, 219762), (1392, 209658), (1494, 195344), (1684, 173304), (1992, 146508), (2088, 139772), (2407, 121248), (2526, 115536), (2656, 109881), (2784, 104829), (2988, 97672), (3368, 86652), (3789, 77024), (3984, 73254), (4176, 69886), (4814, 60624), (5052, 57768), (5976, 48836), (6736, 43326), (7221, 40416), (7578, 38512), (7968, 36627), (8352, 34943), (9628, 30312), (10104, 28884), (11952, 24418), (12209, 23904), (13472, 21663), (14442, 20208), (15156, 19256)]