472439664

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 1350694800

約数和(自身を除く): 878255136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 149, 194, 227, 291, 298, 388, 447, 454, 582, 596, 681, 776, 873, 894, 908, 1164, 1192, 1341, 1362, 1552, 1746, 1788, 1816, 2043, 2328, 2384, 2682, 2724, 3492, 3576, 3632, 4086, 4656, 5364, 5448, 6984, 7152, 8172, 10728, 10896, 13968, 14453, 16344, 21456, 22019, 28906, 32688, 33823, 43359, 44038, 57812, 66057, 67646, 86718, 88076, 101469, 115624, 130077, 132114, 135292, 173436, 176152, 198171, 202938, 231248, 260154, 264228, 270584, 304407, 346872, 352304, 396342, 405876, 520308, 528456, 541168, 608814, 693744, 792684, 811752, 1040616, 1056912, 1217628, 1585368, 1623504, 2081232, 2435256, 3170736, 3280831, 4870512, 6561662, 9842493, 13123324, 19684986, 26246648, 29527479, 39369972, 52493296, 59054958, 78739944, 118109916, 157479888, 236219832, 472439664]

約数ペア:

[(1, 472439664), (2, 236219832), (3, 157479888), (4, 118109916), (6, 78739944), (8, 59054958), (9, 52493296), (12, 39369972), (16, 29527479), (18, 26246648), (24, 19684986), (36, 13123324), (48, 9842493), (72, 6561662), (97, 4870512), (144, 3280831), (149, 3170736), (194, 2435256), (227, 2081232), (291, 1623504), (298, 1585368), (388, 1217628), (447, 1056912), (454, 1040616), (582, 811752), (596, 792684), (681, 693744), (776, 608814), (873, 541168), (894, 528456), (908, 520308), (1164, 405876), (1192, 396342), (1341, 352304), (1362, 346872), (1552, 304407), (1746, 270584), (1788, 264228), (1816, 260154), (2043, 231248), (2328, 202938), (2384, 198171), (2682, 176152), (2724, 173436), (3492, 135292), (3576, 132114), (3632, 130077), (4086, 115624), (4656, 101469), (5364, 88076), (5448, 86718), (6984, 67646), (7152, 66057), (8172, 57812), (10728, 44038), (10896, 43359), (13968, 33823), (14453, 32688), (16344, 28906), (21456, 22019)]