1558982784

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 4234844160

約数和(自身を除く): 2675861376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 211, 213, 271, 284, 384, 422, 426, 542, 568, 633, 813, 844, 852, 1084, 1136, 1266, 1626, 1688, 1704, 2168, 2272, 2532, 3252, 3376, 3408, 4336, 4544, 5064, 6504, 6752, 6816, 8672, 9088, 10128, 13008, 13504, 13632, 14981, 17344, 19241, 20256, 26016, 27008, 27264, 29962, 34688, 38482, 40512, 44943, 52032, 57181, 57723, 59924, 76964, 81024, 89886, 104064, 114362, 115446, 119848, 153928, 171543, 179772, 228724, 230892, 239696, 307856, 343086, 359544, 457448, 461784, 479392, 615712, 686172, 719088, 914896, 923568, 958784, 1231424, 1372344, 1438176, 1829792, 1847136, 1917568, 2462848, 2744688, 2876352, 3659584, 3694272, 4059851, 5489376, 5752704, 7319168, 7388544, 8119702, 10978752, 12179553, 16239404, 21957504, 24359106, 32478808, 48718212, 64957616, 97436424, 129915232, 194872848, 259830464, 389745696, 519660928, 779491392, 1558982784]

約数ペア:

[(1, 1558982784), (2, 779491392), (3, 519660928), (4, 389745696), (6, 259830464), (8, 194872848), (12, 129915232), (16, 97436424), (24, 64957616), (32, 48718212), (48, 32478808), (64, 24359106), (71, 21957504), (96, 16239404), (128, 12179553), (142, 10978752), (192, 8119702), (211, 7388544), (213, 7319168), (271, 5752704), (284, 5489376), (384, 4059851), (422, 3694272), (426, 3659584), (542, 2876352), (568, 2744688), (633, 2462848), (813, 1917568), (844, 1847136), (852, 1829792), (1084, 1438176), (1136, 1372344), (1266, 1231424), (1626, 958784), (1688, 923568), (1704, 914896), (2168, 719088), (2272, 686172), (2532, 615712), (3252, 479392), (3376, 461784), (3408, 457448), (4336, 359544), (4544, 343086), (5064, 307856), (6504, 239696), (6752, 230892), (6816, 228724), (8672, 179772), (9088, 171543), (10128, 153928), (13008, 119848), (13504, 115446), (13632, 114362), (14981, 104064), (17344, 89886), (19241, 81024), (20256, 76964), (26016, 59924), (27008, 57723), (27264, 57181), (29962, 52032), (34688, 44943), (38482, 40512)]