19830832384

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1093}}^1$

素因数の和:1516

約数の個数: 144

約数和(自身を含む): 45885510720

約数和(自身を除く): 26054678336

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 379, 544, 704, 748, 758, 1088, 1093, 1408, 1496, 1516, 2176, 2186, 2816, 2992, 3032, 4169, 4352, 4372, 5984, 6064, 6443, 8338, 8744, 11968, 12023, 12128, 12886, 16676, 17488, 18581, 23936, 24046, 24256, 25772, 33352, 34976, 37162, 47872, 48092, 48512, 51544, 66704, 69952, 70873, 74324, 96184, 97024, 103088, 133408, 139904, 141746, 148648, 192368, 204391, 206176, 266816, 279808, 283492, 297296, 384736, 408782, 412352, 414247, 533632, 566984, 594592, 769472, 817564, 824704, 828494, 1067264, 1133968, 1189184, 1538944, 1635128, 1649408, 1656988, 2267936, 2378368, 3077888, 3270256, 3313976, 4535872, 4556717, 4756736, 6540512, 6627952, 7042199, 9071744, 9113434, 13081024, 13255904, 14084398, 18143488, 18226868, 26162048, 26511808, 28168796, 36453736, 52324096, 53023616, 56337592, 72907472, 77464189, 106047232, 112675184, 145814944, 154928378, 225350368, 291629888, 309856756, 450700736, 583259776, 619713512, 901401472, 1166519552, 1239427024, 1802802944, 2478854048, 4957708096, 9915416192, 19830832384]

約数ペア:

[(1, 19830832384), (2, 9915416192), (4, 4957708096), (8, 2478854048), (11, 1802802944), (16, 1239427024), (17, 1166519552), (22, 901401472), (32, 619713512), (34, 583259776), (44, 450700736), (64, 309856756), (68, 291629888), (88, 225350368), (128, 154928378), (136, 145814944), (176, 112675184), (187, 106047232), (256, 77464189), (272, 72907472), (352, 56337592), (374, 53023616), (379, 52324096), (544, 36453736), (704, 28168796), (748, 26511808), (758, 26162048), (1088, 18226868), (1093, 18143488), (1408, 14084398), (1496, 13255904), (1516, 13081024), (2176, 9113434), (2186, 9071744), (2816, 7042199), (2992, 6627952), (3032, 6540512), (4169, 4756736), (4352, 4556717), (4372, 4535872), (5984, 3313976), (6064, 3270256), (6443, 3077888), (8338, 2378368), (8744, 2267936), (11968, 1656988), (12023, 1649408), (12128, 1635128), (12886, 1538944), (16676, 1189184), (17488, 1133968), (18581, 1067264), (23936, 828494), (24046, 824704), (24256, 817564), (25772, 769472), (33352, 594592), (34976, 566984), (37162, 533632), (47872, 414247), (48092, 412352), (48512, 408782), (51544, 384736), (66704, 297296), (69952, 283492), (70873, 279808), (74324, 266816), (96184, 206176), (97024, 204391), (103088, 192368), (133408, 148648), (139904, 141746)]