27787590252

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 72120222720

約数和(自身を除く): 44332632468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 167, 233, 239, 249, 332, 334, 466, 478, 498, 501, 668, 699, 717, 747, 932, 956, 996, 1002, 1398, 1434, 1494, 1503, 2004, 2097, 2151, 2796, 2868, 2988, 3006, 4194, 4302, 6012, 8388, 8604, 13861, 19339, 19837, 27722, 38678, 38911, 39674, 39913, 41583, 55444, 55687, 58017, 59511, 77356, 77822, 79348, 79826, 83166, 111374, 116034, 116733, 119022, 119739, 124749, 155644, 159652, 166332, 167061, 174051, 178533, 222748, 232068, 233466, 238044, 239478, 249498, 334122, 348102, 350199, 357066, 359217, 466932, 478956, 498996, 501183, 668244, 696204, 700398, 714132, 718434, 1002366, 1400796, 1436868, 2004732, 3229613, 3312779, 4622021, 6459226, 6625558, 9244042, 9299729, 9688839, 9938337, 12918452, 13251116, 13866063, 18488084, 18599458, 19377678, 19876674, 27732126, 27899187, 29066517, 29815011, 37198916, 38755356, 39753348, 41598189, 55464252, 55798374, 58133034, 59630022, 83196378, 83697561, 111596748, 116266068, 119260044, 166392756, 167395122, 334790244, 771877507, 1543755014, 2315632521, 3087510028, 4631265042, 6946897563, 9262530084, 13893795126, 27787590252]

約数ペア:

[(1, 27787590252), (2, 13893795126), (3, 9262530084), (4, 6946897563), (6, 4631265042), (9, 3087510028), (12, 2315632521), (18, 1543755014), (36, 771877507), (83, 334790244), (166, 167395122), (167, 166392756), (233, 119260044), (239, 116266068), (249, 111596748), (332, 83697561), (334, 83196378), (466, 59630022), (478, 58133034), (498, 55798374), (501, 55464252), (668, 41598189), (699, 39753348), (717, 38755356), (747, 37198916), (932, 29815011), (956, 29066517), (996, 27899187), (1002, 27732126), (1398, 19876674), (1434, 19377678), (1494, 18599458), (1503, 18488084), (2004, 13866063), (2097, 13251116), (2151, 12918452), (2796, 9938337), (2868, 9688839), (2988, 9299729), (3006, 9244042), (4194, 6625558), (4302, 6459226), (6012, 4622021), (8388, 3312779), (8604, 3229613), (13861, 2004732), (19339, 1436868), (19837, 1400796), (27722, 1002366), (38678, 718434), (38911, 714132), (39674, 700398), (39913, 696204), (41583, 668244), (55444, 501183), (55687, 498996), (58017, 478956), (59511, 466932), (77356, 359217), (77822, 357066), (79348, 350199), (79826, 348102), (83166, 334122), (111374, 249498), (116034, 239478), (116733, 238044), (119022, 233466), (119739, 232068), (124749, 222748), (155644, 178533), (159652, 174051), (166332, 167061)]