7454829642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 16772259840

約数和(自身を除く): 9317430198

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 73, 78, 122, 127, 146, 169, 183, 219, 254, 338, 366, 381, 438, 507, 762, 793, 949, 1014, 1586, 1651, 1898, 2197, 2379, 2847, 3302, 4394, 4453, 4758, 4953, 5694, 6591, 7747, 8906, 9271, 9906, 10309, 12337, 13182, 13359, 15494, 18542, 20618, 21463, 23241, 24674, 26718, 27813, 30927, 37011, 42926, 46482, 55626, 57889, 61854, 64389, 74022, 100711, 115778, 120523, 128778, 134017, 160381, 173667, 201422, 241046, 268034, 279019, 302133, 320762, 347334, 361569, 402051, 481143, 558038, 565531, 604266, 723138, 752557, 804102, 837057, 962286, 1131062, 1309243, 1505114, 1566799, 1674114, 1696593, 2257671, 2618486, 3133598, 3393186, 3927729, 4515342, 4700397, 7351903, 7855458, 9400794, 9783241, 14703806, 17020159, 19566482, 20368387, 22055709, 29349723, 34040318, 40736774, 44111418, 51060477, 58699446, 61105161, 95574739, 102120954, 122210322, 191149478, 286724217, 573448434, 1242471607, 2484943214, 3727414821, 7454829642]

約数ペア:

[(1, 7454829642), (2, 3727414821), (3, 2484943214), (6, 1242471607), (13, 573448434), (26, 286724217), (39, 191149478), (61, 122210322), (73, 102120954), (78, 95574739), (122, 61105161), (127, 58699446), (146, 51060477), (169, 44111418), (183, 40736774), (219, 34040318), (254, 29349723), (338, 22055709), (366, 20368387), (381, 19566482), (438, 17020159), (507, 14703806), (762, 9783241), (793, 9400794), (949, 7855458), (1014, 7351903), (1586, 4700397), (1651, 4515342), (1898, 3927729), (2197, 3393186), (2379, 3133598), (2847, 2618486), (3302, 2257671), (4394, 1696593), (4453, 1674114), (4758, 1566799), (4953, 1505114), (5694, 1309243), (6591, 1131062), (7747, 962286), (8906, 837057), (9271, 804102), (9906, 752557), (10309, 723138), (12337, 604266), (13182, 565531), (13359, 558038), (15494, 481143), (18542, 402051), (20618, 361569), (21463, 347334), (23241, 320762), (24674, 302133), (26718, 279019), (27813, 268034), (30927, 241046), (37011, 201422), (42926, 173667), (46482, 160381), (55626, 134017), (57889, 128778), (61854, 120523), (64389, 115778), (74022, 100711)]