29788824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 80720640

約数和(自身を除く): 50931816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 311, 312, 614, 622, 921, 933, 1228, 1244, 1842, 1866, 2456, 2488, 3684, 3732, 3991, 4043, 7368, 7464, 7982, 8086, 11973, 12129, 15964, 16172, 23946, 24258, 31928, 32344, 47892, 48516, 95477, 95784, 97032, 190954, 286431, 381908, 572862, 763816, 1145724, 1241201, 2291448, 2482402, 3723603, 4964804, 7447206, 9929608, 14894412, 29788824]

約数ペア:

[(1, 29788824), (2, 14894412), (3, 9929608), (4, 7447206), (6, 4964804), (8, 3723603), (12, 2482402), (13, 2291448), (24, 1241201), (26, 1145724), (39, 763816), (52, 572862), (78, 381908), (104, 286431), (156, 190954), (307, 97032), (311, 95784), (312, 95477), (614, 48516), (622, 47892), (921, 32344), (933, 31928), (1228, 24258), (1244, 23946), (1842, 16172), (1866, 15964), (2456, 12129), (2488, 11973), (3684, 8086), (3732, 7982), (3991, 7464), (4043, 7368)]