388636056

素因数分解:

$2^3\times 3^4\times {\mathrm{353}}^1\times {\mathrm{1699}}^1$

素因数の和:2070

約数の個数: 80

約数和(自身を含む): 1092267000

約数和(自身を除く): 703630944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 353, 648, 706, 1059, 1412, 1699, 2118, 2824, 3177, 3398, 4236, 5097, 6354, 6796, 8472, 9531, 10194, 12708, 13592, 15291, 19062, 20388, 25416, 28593, 30582, 38124, 40776, 45873, 57186, 61164, 76248, 91746, 114372, 122328, 137619, 183492, 228744, 275238, 366984, 550476, 599747, 1100952, 1199494, 1799241, 2398988, 3598482, 4797976, 5397723, 7196964, 10795446, 14393928, 16193169, 21590892, 32386338, 43181784, 48579507, 64772676, 97159014, 129545352, 194318028, 388636056]

約数ペア:

[(1, 388636056), (2, 194318028), (3, 129545352), (4, 97159014), (6, 64772676), (8, 48579507), (9, 43181784), (12, 32386338), (18, 21590892), (24, 16193169), (27, 14393928), (36, 10795446), (54, 7196964), (72, 5397723), (81, 4797976), (108, 3598482), (162, 2398988), (216, 1799241), (324, 1199494), (353, 1100952), (648, 599747), (706, 550476), (1059, 366984), (1412, 275238), (1699, 228744), (2118, 183492), (2824, 137619), (3177, 122328), (3398, 114372), (4236, 91746), (5097, 76248), (6354, 61164), (6796, 57186), (8472, 45873), (9531, 40776), (10194, 38124), (12708, 30582), (13592, 28593), (15291, 25416), (19062, 20388)]