29147996862

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{2939}}^1$

素因数の和:3630

約数の個数: 96

約数和(自身を含む): 68025484800

約数和(自身を除く): 38877487938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 617, 846, 893, 1234, 1786, 1851, 2679, 2939, 3702, 5358, 5553, 5878, 8037, 8817, 11106, 11723, 16074, 17634, 23446, 26451, 28999, 35169, 52902, 55841, 57998, 70338, 86997, 105507, 111682, 138133, 167523, 173994, 211014, 260991, 276266, 335046, 414399, 502569, 521982, 550981, 828798, 1005138, 1101962, 1243197, 1652943, 1813363, 2486394, 2624527, 3305886, 3626726, 4958829, 5249054, 5440089, 7873581, 9917658, 10880178, 15747162, 16320267, 23620743, 32640534, 34453897, 47241486, 68907794, 85228061, 103361691, 170456122, 206723382, 255684183, 310085073, 511368366, 620170146, 767052549, 1534105098, 1619333159, 3238666318, 4857999477, 9715998954, 14573998431, 29147996862]

約数ペア:

[(1, 29147996862), (2, 14573998431), (3, 9715998954), (6, 4857999477), (9, 3238666318), (18, 1619333159), (19, 1534105098), (38, 767052549), (47, 620170146), (57, 511368366), (94, 310085073), (114, 255684183), (141, 206723382), (171, 170456122), (282, 103361691), (342, 85228061), (423, 68907794), (617, 47241486), (846, 34453897), (893, 32640534), (1234, 23620743), (1786, 16320267), (1851, 15747162), (2679, 10880178), (2939, 9917658), (3702, 7873581), (5358, 5440089), (5553, 5249054), (5878, 4958829), (8037, 3626726), (8817, 3305886), (11106, 2624527), (11723, 2486394), (16074, 1813363), (17634, 1652943), (23446, 1243197), (26451, 1101962), (28999, 1005138), (35169, 828798), (52902, 550981), (55841, 521982), (57998, 502569), (70338, 414399), (86997, 335046), (105507, 276266), (111682, 260991), (138133, 211014), (167523, 173994)]