17963738208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{208609}}^1$

素因数の和:208661

約数の個数: 144

約数和(自身を含む): 57406134240

約数和(自身を除く): 39442396032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 21528, 28704, 43056, 86112, 208609, 417218, 625827, 834436, 1251654, 1668872, 1877481, 2503308, 2711917, 3337744, 3754962, 4798007, 5006616, 5423834, 6675488, 7509924, 8135751, 9596014, 10013232, 10847668, 14394021, 15019848, 16271502, 19192028, 20026464, 21695336, 24407253, 28788042, 30039696, 32543004, 38384056, 43182063, 43390672, 48814506, 57576084, 60079392, 62374091, 65086008, 76768112, 86364126, 86781344, 97629012, 115152168, 124748182, 130172016, 153536224, 172728252, 187122273, 195258024, 230304336, 249496364, 260344032, 345456504, 374244546, 390516048, 460608672, 498992728, 561366819, 690913008, 748489092, 781032096, 997985456, 1122733638, 1381826016, 1496978184, 1995970912, 2245467276, 2993956368, 4490934552, 5987912736, 8981869104, 17963738208]

約数ペア:

[(1, 17963738208), (2, 8981869104), (3, 5987912736), (4, 4490934552), (6, 2993956368), (8, 2245467276), (9, 1995970912), (12, 1496978184), (13, 1381826016), (16, 1122733638), (18, 997985456), (23, 781032096), (24, 748489092), (26, 690913008), (32, 561366819), (36, 498992728), (39, 460608672), (46, 390516048), (48, 374244546), (52, 345456504), (69, 260344032), (72, 249496364), (78, 230304336), (92, 195258024), (96, 187122273), (104, 172728252), (117, 153536224), (138, 130172016), (144, 124748182), (156, 115152168), (184, 97629012), (207, 86781344), (208, 86364126), (234, 76768112), (276, 65086008), (288, 62374091), (299, 60079392), (312, 57576084), (368, 48814506), (414, 43390672), (416, 43182063), (468, 38384056), (552, 32543004), (598, 30039696), (624, 28788042), (736, 24407253), (828, 21695336), (897, 20026464), (936, 19192028), (1104, 16271502), (1196, 15019848), (1248, 14394021), (1656, 10847668), (1794, 10013232), (1872, 9596014), (2208, 8135751), (2392, 7509924), (2691, 6675488), (3312, 5423834), (3588, 5006616), (3744, 4798007), (4784, 3754962), (5382, 3337744), (6624, 2711917), (7176, 2503308), (9568, 1877481), (10764, 1668872), (14352, 1251654), (21528, 834436), (28704, 625827), (43056, 417218), (86112, 208609)]