8015780344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9967}}^1$

素因数の和:10053

約数の個数: 128

約数和(自身を含む): 19090713600

約数和(自身を除く): 11074933256

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 37, 38, 44, 52, 74, 76, 88, 104, 143, 148, 152, 209, 247, 286, 296, 407, 418, 481, 494, 572, 703, 814, 836, 962, 988, 1144, 1406, 1628, 1672, 1924, 1976, 2717, 2812, 3256, 3848, 5291, 5434, 5624, 7733, 9139, 9967, 10582, 10868, 15466, 18278, 19934, 21164, 21736, 30932, 36556, 39868, 42328, 61864, 73112, 79736, 100529, 109637, 129571, 189373, 201058, 219274, 259142, 368779, 378746, 402116, 438548, 518284, 737558, 757492, 804232, 877096, 1036568, 1425281, 1475116, 1514984, 2083103, 2461849, 2850562, 2950232, 4056569, 4166206, 4794127, 4923698, 5701124, 7006801, 8113138, 8332412, 9588254, 9847396, 11402248, 14013602, 16226276, 16664824, 19176508, 19694792, 27080339, 28027204, 32452552, 38353016, 52735397, 54160678, 56054408, 77074811, 91088413, 105470794, 108321356, 154149622, 182176826, 210941588, 216642712, 308299244, 364353652, 421883176, 616598488, 728707304, 1001972543, 2003945086, 4007890172, 8015780344]

約数ペア:

[(1, 8015780344), (2, 4007890172), (4, 2003945086), (8, 1001972543), (11, 728707304), (13, 616598488), (19, 421883176), (22, 364353652), (26, 308299244), (37, 216642712), (38, 210941588), (44, 182176826), (52, 154149622), (74, 108321356), (76, 105470794), (88, 91088413), (104, 77074811), (143, 56054408), (148, 54160678), (152, 52735397), (209, 38353016), (247, 32452552), (286, 28027204), (296, 27080339), (407, 19694792), (418, 19176508), (481, 16664824), (494, 16226276), (572, 14013602), (703, 11402248), (814, 9847396), (836, 9588254), (962, 8332412), (988, 8113138), (1144, 7006801), (1406, 5701124), (1628, 4923698), (1672, 4794127), (1924, 4166206), (1976, 4056569), (2717, 2950232), (2812, 2850562), (3256, 2461849), (3848, 2083103), (5291, 1514984), (5434, 1475116), (5624, 1425281), (7733, 1036568), (9139, 877096), (9967, 804232), (10582, 757492), (10868, 737558), (15466, 518284), (18278, 438548), (19934, 402116), (21164, 378746), (21736, 368779), (30932, 259142), (36556, 219274), (39868, 201058), (42328, 189373), (61864, 129571), (73112, 109637), (79736, 100529)]