387823392

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 216

約数和(自身を含む): 1254839040

約数和(自身を除く): 867015648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 288, 341, 352, 359, 363, 372, 396, 484, 496, 528, 558, 682, 718, 726, 744, 792, 968, 992, 1023, 1056, 1077, 1089, 1116, 1364, 1436, 1452, 1488, 1584, 1936, 2046, 2154, 2178, 2232, 2728, 2872, 2904, 2976, 3069, 3168, 3231, 3751, 3872, 3949, 4092, 4308, 4356, 4464, 5456, 5744, 5808, 6138, 6462, 7502, 7898, 8184, 8616, 8712, 8928, 10912, 11129, 11253, 11488, 11616, 11847, 12276, 12924, 15004, 15796, 16368, 17232, 17424, 22258, 22506, 23694, 24552, 25848, 30008, 31592, 32736, 33387, 33759, 34464, 34848, 35541, 43439, 44516, 45012, 47388, 49104, 51696, 60016, 63184, 66774, 67518, 71082, 86878, 89032, 90024, 94776, 98208, 100161, 103392, 120032, 122419, 126368, 130317, 133548, 135036, 142164, 173756, 178064, 180048, 189552, 200322, 244838, 260634, 267096, 270072, 284328, 347512, 356128, 360096, 367257, 379104, 390951, 400644, 489676, 521268, 534192, 540144, 568656, 695024, 734514, 781902, 801288, 979352, 1042536, 1068384, 1080288, 1101771, 1137312, 1346609, 1390048, 1469028, 1563804, 1602576, 1958704, 2085072, 2203542, 2693218, 2938056, 3127608, 3205152, 3917408, 4039827, 4170144, 4407084, 5386436, 5876112, 6255216, 8079654, 8814168, 10772872, 11752224, 12119481, 12510432, 16159308, 17628336, 21545744, 24238962, 32318616, 35256672, 43091488, 48477924, 64637232, 96955848, 129274464, 193911696, 387823392]

約数ペア:

[(1, 387823392), (2, 193911696), (3, 129274464), (4, 96955848), (6, 64637232), (8, 48477924), (9, 43091488), (11, 35256672), (12, 32318616), (16, 24238962), (18, 21545744), (22, 17628336), (24, 16159308), (31, 12510432), (32, 12119481), (33, 11752224), (36, 10772872), (44, 8814168), (48, 8079654), (62, 6255216), (66, 5876112), (72, 5386436), (88, 4407084), (93, 4170144), (96, 4039827), (99, 3917408), (121, 3205152), (124, 3127608), (132, 2938056), (144, 2693218), (176, 2203542), (186, 2085072), (198, 1958704), (242, 1602576), (248, 1563804), (264, 1469028), (279, 1390048), (288, 1346609), (341, 1137312), (352, 1101771), (359, 1080288), (363, 1068384), (372, 1042536), (396, 979352), (484, 801288), (496, 781902), (528, 734514), (558, 695024), (682, 568656), (718, 540144), (726, 534192), (744, 521268), (792, 489676), (968, 400644), (992, 390951), (1023, 379104), (1056, 367257), (1077, 360096), (1089, 356128), (1116, 347512), (1364, 284328), (1436, 270072), (1452, 267096), (1488, 260634), (1584, 244838), (1936, 200322), (2046, 189552), (2154, 180048), (2178, 178064), (2232, 173756), (2728, 142164), (2872, 135036), (2904, 133548), (2976, 130317), (3069, 126368), (3168, 122419), (3231, 120032), (3751, 103392), (3872, 100161), (3949, 98208), (4092, 94776), (4308, 90024), (4356, 89032), (4464, 86878), (5456, 71082), (5744, 67518), (5808, 66774), (6138, 63184), (6462, 60016), (7502, 51696), (7898, 49104), (8184, 47388), (8616, 45012), (8712, 44516), (8928, 43439), (10912, 35541), (11129, 34848), (11253, 34464), (11488, 33759), (11616, 33387), (11847, 32736), (12276, 31592), (12924, 30008), (15004, 25848), (15796, 24552), (16368, 23694), (17232, 22506), (17424, 22258)]