6424647554

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 10739702400

約数和(自身を除く): 4315054846

約数列:

[1, 2, 13, 26, 67, 134, 139, 157, 169, 278, 314, 338, 871, 1742, 1807, 2041, 2197, 3614, 4082, 4394, 9313, 10519, 11323, 18626, 21038, 21823, 22646, 23491, 26533, 43646, 46982, 53066, 121069, 136747, 147199, 242138, 273494, 283699, 294398, 305383, 344929, 567398, 610766, 689858, 1462141, 1573897, 1777711, 2924282, 3147794, 3555422, 3688087, 7376174, 19007833, 20460661, 23110243, 38015666, 40921322, 46220486, 47945131, 95890262, 247101829, 494203658, 3212323777, 6424647554]

約数ペア:

[(1, 6424647554), (2, 3212323777), (13, 494203658), (26, 247101829), (67, 95890262), (134, 47945131), (139, 46220486), (157, 40921322), (169, 38015666), (278, 23110243), (314, 20460661), (338, 19007833), (871, 7376174), (1742, 3688087), (1807, 3555422), (2041, 3147794), (2197, 2924282), (3614, 1777711), (4082, 1573897), (4394, 1462141), (9313, 689858), (10519, 610766), (11323, 567398), (18626, 344929), (21038, 305383), (21823, 294398), (22646, 283699), (23491, 273494), (26533, 242138), (43646, 147199), (46982, 136747), (53066, 121069)]