771229152

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1585

約数の個数: 144

約数和(自身を含む): 2334018960

約数和(自身を除く): 1562789808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 97, 114, 144, 152, 171, 194, 228, 288, 291, 304, 342, 388, 456, 582, 608, 684, 776, 873, 912, 1164, 1368, 1453, 1552, 1746, 1824, 1843, 2328, 2736, 2906, 3104, 3492, 3686, 4359, 4656, 5472, 5529, 5812, 6984, 7372, 8718, 9312, 11058, 11624, 13077, 13968, 14744, 16587, 17436, 22116, 23248, 26154, 27607, 27936, 29488, 33174, 34872, 44232, 46496, 52308, 55214, 58976, 66348, 69744, 82821, 88464, 104616, 110428, 132696, 139488, 140941, 165642, 176928, 209232, 220856, 248463, 265392, 281882, 331284, 418464, 422823, 441712, 496926, 530784, 563764, 662568, 845646, 883424, 993852, 1127528, 1268469, 1325136, 1691292, 1987704, 2255056, 2536938, 2650272, 2677879, 3382584, 3975408, 4510112, 5073876, 5355758, 6765168, 7950816, 8033637, 10147752, 10711516, 13530336, 16067274, 20295504, 21423032, 24100911, 32134548, 40591008, 42846064, 48201822, 64269096, 85692128, 96403644, 128538192, 192807288, 257076384, 385614576, 771229152]

約数ペア:

[(1, 771229152), (2, 385614576), (3, 257076384), (4, 192807288), (6, 128538192), (8, 96403644), (9, 85692128), (12, 64269096), (16, 48201822), (18, 42846064), (19, 40591008), (24, 32134548), (32, 24100911), (36, 21423032), (38, 20295504), (48, 16067274), (57, 13530336), (72, 10711516), (76, 10147752), (96, 8033637), (97, 7950816), (114, 6765168), (144, 5355758), (152, 5073876), (171, 4510112), (194, 3975408), (228, 3382584), (288, 2677879), (291, 2650272), (304, 2536938), (342, 2255056), (388, 1987704), (456, 1691292), (582, 1325136), (608, 1268469), (684, 1127528), (776, 993852), (873, 883424), (912, 845646), (1164, 662568), (1368, 563764), (1453, 530784), (1552, 496926), (1746, 441712), (1824, 422823), (1843, 418464), (2328, 331284), (2736, 281882), (2906, 265392), (3104, 248463), (3492, 220856), (3686, 209232), (4359, 176928), (4656, 165642), (5472, 140941), (5529, 139488), (5812, 132696), (6984, 110428), (7372, 104616), (8718, 88464), (9312, 82821), (11058, 69744), (11624, 66348), (13077, 58976), (13968, 55214), (14744, 52308), (16587, 46496), (17436, 44232), (22116, 34872), (23248, 33174), (26154, 29488), (27607, 27936)]