328735872

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 1040644800

約数和(自身を除く): 711908928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 384, 414, 437, 456, 552, 576, 608, 653, 684, 736, 828, 874, 912, 1104, 1152, 1216, 1306, 1311, 1368, 1472, 1656, 1748, 1824, 1959, 2208, 2432, 2612, 2622, 2736, 2944, 3312, 3496, 3648, 3918, 3933, 4416, 5224, 5244, 5472, 5877, 6624, 6992, 7296, 7836, 7866, 8832, 10448, 10488, 10944, 11754, 12407, 13248, 13984, 15019, 15672, 15732, 20896, 20976, 21888, 23508, 24814, 26496, 27968, 30038, 31344, 31464, 37221, 41792, 41952, 45057, 47016, 49628, 55936, 60076, 62688, 62928, 74442, 83584, 83904, 90114, 94032, 99256, 111663, 120152, 125376, 125856, 135171, 148884, 167808, 180228, 188064, 198512, 223326, 240304, 250752, 251712, 270342, 285361, 297768, 360456, 376128, 397024, 446652, 480608, 503424, 540684, 570722, 595536, 720912, 752256, 794048, 856083, 893304, 961216, 1081368, 1141444, 1191072, 1441824, 1588096, 1712166, 1786608, 1922432, 2162736, 2282888, 2382144, 2568249, 2883648, 3424332, 3573216, 4325472, 4565776, 4764288, 5136498, 5767296, 6848664, 7146432, 8650944, 9131552, 10272996, 13697328, 14292864, 17301888, 18263104, 20545992, 27394656, 36526208, 41091984, 54789312, 82183968, 109578624, 164367936, 328735872]

約数ペア:

[(1, 328735872), (2, 164367936), (3, 109578624), (4, 82183968), (6, 54789312), (8, 41091984), (9, 36526208), (12, 27394656), (16, 20545992), (18, 18263104), (19, 17301888), (23, 14292864), (24, 13697328), (32, 10272996), (36, 9131552), (38, 8650944), (46, 7146432), (48, 6848664), (57, 5767296), (64, 5136498), (69, 4764288), (72, 4565776), (76, 4325472), (92, 3573216), (96, 3424332), (114, 2883648), (128, 2568249), (138, 2382144), (144, 2282888), (152, 2162736), (171, 1922432), (184, 1786608), (192, 1712166), (207, 1588096), (228, 1441824), (276, 1191072), (288, 1141444), (304, 1081368), (342, 961216), (368, 893304), (384, 856083), (414, 794048), (437, 752256), (456, 720912), (552, 595536), (576, 570722), (608, 540684), (653, 503424), (684, 480608), (736, 446652), (828, 397024), (874, 376128), (912, 360456), (1104, 297768), (1152, 285361), (1216, 270342), (1306, 251712), (1311, 250752), (1368, 240304), (1472, 223326), (1656, 198512), (1748, 188064), (1824, 180228), (1959, 167808), (2208, 148884), (2432, 135171), (2612, 125856), (2622, 125376), (2736, 120152), (2944, 111663), (3312, 99256), (3496, 94032), (3648, 90114), (3918, 83904), (3933, 83584), (4416, 74442), (5224, 62928), (5244, 62688), (5472, 60076), (5877, 55936), (6624, 49628), (6992, 47016), (7296, 45057), (7836, 41952), (7866, 41792), (8832, 37221), (10448, 31464), (10488, 31344), (10944, 30038), (11754, 27968), (12407, 26496), (13248, 24814), (13984, 23508), (15019, 21888), (15672, 20976), (15732, 20896)]