328672032

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 995742720

約数和(自身を除く): 667070688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 83, 96, 104, 114, 152, 156, 166, 167, 208, 228, 247, 249, 304, 312, 332, 334, 416, 456, 494, 498, 501, 608, 624, 664, 668, 741, 912, 988, 996, 1002, 1079, 1248, 1328, 1336, 1482, 1577, 1824, 1976, 1992, 2004, 2158, 2171, 2656, 2672, 2964, 3154, 3173, 3237, 3952, 3984, 4008, 4316, 4342, 4731, 5344, 5928, 6308, 6346, 6474, 6513, 7904, 7968, 8016, 8632, 8684, 9462, 9519, 11856, 12616, 12692, 12948, 13026, 13861, 16032, 17264, 17368, 18924, 19038, 20501, 23712, 25232, 25384, 25896, 26052, 27722, 34528, 34736, 37848, 38076, 41002, 41249, 41583, 50464, 50768, 51792, 52104, 55444, 61503, 69472, 75696, 76152, 82004, 82498, 83166, 101536, 103584, 104208, 110888, 123006, 123747, 151392, 152304, 164008, 164996, 166332, 180193, 208416, 221776, 246012, 247494, 263359, 304608, 328016, 329992, 332664, 360386, 443552, 492024, 494988, 526718, 540579, 656032, 659984, 665328, 720772, 790077, 984048, 989976, 1053436, 1081158, 1319968, 1330656, 1441544, 1580154, 1968096, 1979952, 2106872, 2162316, 2883088, 3160308, 3423667, 3959904, 4213744, 4324632, 5766176, 6320616, 6847334, 8427488, 8649264, 10271001, 12641232, 13694668, 17298528, 20542002, 25282464, 27389336, 41084004, 54778672, 82168008, 109557344, 164336016, 328672032]

約数ペア:

[(1, 328672032), (2, 164336016), (3, 109557344), (4, 82168008), (6, 54778672), (8, 41084004), (12, 27389336), (13, 25282464), (16, 20542002), (19, 17298528), (24, 13694668), (26, 12641232), (32, 10271001), (38, 8649264), (39, 8427488), (48, 6847334), (52, 6320616), (57, 5766176), (76, 4324632), (78, 4213744), (83, 3959904), (96, 3423667), (104, 3160308), (114, 2883088), (152, 2162316), (156, 2106872), (166, 1979952), (167, 1968096), (208, 1580154), (228, 1441544), (247, 1330656), (249, 1319968), (304, 1081158), (312, 1053436), (332, 989976), (334, 984048), (416, 790077), (456, 720772), (494, 665328), (498, 659984), (501, 656032), (608, 540579), (624, 526718), (664, 494988), (668, 492024), (741, 443552), (912, 360386), (988, 332664), (996, 329992), (1002, 328016), (1079, 304608), (1248, 263359), (1328, 247494), (1336, 246012), (1482, 221776), (1577, 208416), (1824, 180193), (1976, 166332), (1992, 164996), (2004, 164008), (2158, 152304), (2171, 151392), (2656, 123747), (2672, 123006), (2964, 110888), (3154, 104208), (3173, 103584), (3237, 101536), (3952, 83166), (3984, 82498), (4008, 82004), (4316, 76152), (4342, 75696), (4731, 69472), (5344, 61503), (5928, 55444), (6308, 52104), (6346, 51792), (6474, 50768), (6513, 50464), (7904, 41583), (7968, 41249), (8016, 41002), (8632, 38076), (8684, 37848), (9462, 34736), (9519, 34528), (11856, 27722), (12616, 26052), (12692, 25896), (12948, 25384), (13026, 25232), (13861, 23712), (16032, 20501), (17264, 19038), (17368, 18924)]