289780082618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1\times {\mathrm{3677}}^1$

素因数の和:4671

約数の個数: 64

約数和(自身を含む): 488786780160

約数和(自身を除く): 199006697542

約数列:

[1, 2, 13, 26, 29, 58, 127, 254, 377, 754, 823, 1646, 1651, 3302, 3677, 3683, 7354, 7366, 10699, 21398, 23867, 47734, 47801, 47879, 95602, 95758, 104521, 106633, 209042, 213266, 310271, 466979, 620542, 933958, 1358773, 1386229, 2717546, 2772458, 3026171, 3031109, 6052342, 6062218, 6070727, 12141454, 13542391, 27084782, 39340223, 39404417, 78680446, 78808834, 87758959, 175517918, 176051083, 352102166, 384323717, 768647434, 1140866467, 2281732934, 4996208321, 9992416642, 11145387793, 22290775586, 144890041309, 289780082618]

約数ペア:

[(1, 289780082618), (2, 144890041309), (13, 22290775586), (26, 11145387793), (29, 9992416642), (58, 4996208321), (127, 2281732934), (254, 1140866467), (377, 768647434), (754, 384323717), (823, 352102166), (1646, 176051083), (1651, 175517918), (3302, 87758959), (3677, 78808834), (3683, 78680446), (7354, 39404417), (7366, 39340223), (10699, 27084782), (21398, 13542391), (23867, 12141454), (47734, 6070727), (47801, 6062218), (47879, 6052342), (95602, 3031109), (95758, 3026171), (104521, 2772458), (106633, 2717546), (209042, 1386229), (213266, 1358773), (310271, 933958), (466979, 620542)]