1400857038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{55313}}^1$

素因数の和:55398

約数の個数: 64

約数和(自身を含む): 3610897920

約数和(自身を除く): 2210040882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1407, 1809, 2814, 3618, 4221, 8442, 12663, 25326, 55313, 110626, 165939, 331878, 387191, 497817, 774382, 995634, 1161573, 1493451, 2323146, 2986902, 3484719, 3705971, 6969438, 7411942, 10454157, 11117913, 20908314, 22235826, 25941797, 33353739, 51883594, 66707478, 77825391, 100061217, 155650782, 200122434, 233476173, 466952346, 700428519, 1400857038]

約数ペア:

[(1, 1400857038), (2, 700428519), (3, 466952346), (6, 233476173), (7, 200122434), (9, 155650782), (14, 100061217), (18, 77825391), (21, 66707478), (27, 51883594), (42, 33353739), (54, 25941797), (63, 22235826), (67, 20908314), (126, 11117913), (134, 10454157), (189, 7411942), (201, 6969438), (378, 3705971), (402, 3484719), (469, 2986902), (603, 2323146), (938, 1493451), (1206, 1161573), (1407, 995634), (1809, 774382), (2814, 497817), (3618, 387191), (4221, 331878), (8442, 165939), (12663, 110626), (25326, 55313)]