254644416

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1159

約数の個数: 168

約数和(自身を含む): 812133504

約数和(自身を除く): 557489088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1097, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2194, 2232, 2418, 2496, 2976, 3224, 3291, 3627, 3744, 4388, 4464, 4836, 5952, 6448, 6582, 7254, 7488, 8776, 8928, 9672, 9873, 12896, 13164, 14261, 14508, 17552, 17856, 19344, 19746, 25792, 26328, 28522, 29016, 34007, 35104, 38688, 39492, 42783, 52656, 57044, 58032, 68014, 70208, 77376, 78984, 85566, 102021, 105312, 114088, 116064, 128349, 136028, 157968, 171132, 204042, 210624, 228176, 232128, 256698, 272056, 306063, 315936, 342264, 408084, 442091, 456352, 513396, 544112, 612126, 631872, 684528, 816168, 884182, 912704, 1026792, 1088224, 1224252, 1326273, 1369056, 1632336, 1768364, 2053584, 2176448, 2448504, 2652546, 2738112, 3264672, 3536728, 3978819, 4107168, 4897008, 5305092, 6529344, 7073456, 7957638, 8214336, 9794016, 10610184, 14146912, 15915276, 19588032, 21220368, 28293824, 31830552, 42440736, 63661104, 84881472, 127322208, 254644416]

約数ペア:

[(1, 254644416), (2, 127322208), (3, 84881472), (4, 63661104), (6, 42440736), (8, 31830552), (9, 28293824), (12, 21220368), (13, 19588032), (16, 15915276), (18, 14146912), (24, 10610184), (26, 9794016), (31, 8214336), (32, 7957638), (36, 7073456), (39, 6529344), (48, 5305092), (52, 4897008), (62, 4107168), (64, 3978819), (72, 3536728), (78, 3264672), (93, 2738112), (96, 2652546), (104, 2448504), (117, 2176448), (124, 2053584), (144, 1768364), (156, 1632336), (186, 1369056), (192, 1326273), (208, 1224252), (234, 1088224), (248, 1026792), (279, 912704), (288, 884182), (312, 816168), (372, 684528), (403, 631872), (416, 612126), (468, 544112), (496, 513396), (558, 456352), (576, 442091), (624, 408084), (744, 342264), (806, 315936), (832, 306063), (936, 272056), (992, 256698), (1097, 232128), (1116, 228176), (1209, 210624), (1248, 204042), (1488, 171132), (1612, 157968), (1872, 136028), (1984, 128349), (2194, 116064), (2232, 114088), (2418, 105312), (2496, 102021), (2976, 85566), (3224, 78984), (3291, 77376), (3627, 70208), (3744, 68014), (4388, 58032), (4464, 57044), (4836, 52656), (5952, 42783), (6448, 39492), (6582, 38688), (7254, 35104), (7488, 34007), (8776, 29016), (8928, 28522), (9672, 26328), (9873, 25792), (12896, 19746), (13164, 19344), (14261, 17856), (14508, 17552)]