748648008

素因数分解:

$2^3\times 3^6\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1098

約数の個数: 112

約数和(自身を含む): 2122234380

約数和(自身を除く): 1373586372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 243, 274, 324, 411, 486, 548, 648, 729, 822, 937, 972, 1096, 1233, 1458, 1644, 1874, 1944, 2466, 2811, 2916, 3288, 3699, 3748, 4932, 5622, 5832, 7398, 7496, 8433, 9864, 11097, 11244, 14796, 16866, 22194, 22488, 25299, 29592, 33291, 33732, 44388, 50598, 66582, 67464, 75897, 88776, 99873, 101196, 128369, 133164, 151794, 199746, 202392, 227691, 256738, 266328, 303588, 385107, 399492, 455382, 513476, 607176, 683073, 770214, 798984, 910764, 1026952, 1155321, 1366146, 1540428, 1821528, 2310642, 2732292, 3080856, 3465963, 4621284, 5464584, 6931926, 9242568, 10397889, 13863852, 20795778, 27727704, 31193667, 41591556, 62387334, 83183112, 93581001, 124774668, 187162002, 249549336, 374324004, 748648008]

約数ペア:

[(1, 748648008), (2, 374324004), (3, 249549336), (4, 187162002), (6, 124774668), (8, 93581001), (9, 83183112), (12, 62387334), (18, 41591556), (24, 31193667), (27, 27727704), (36, 20795778), (54, 13863852), (72, 10397889), (81, 9242568), (108, 6931926), (137, 5464584), (162, 4621284), (216, 3465963), (243, 3080856), (274, 2732292), (324, 2310642), (411, 1821528), (486, 1540428), (548, 1366146), (648, 1155321), (729, 1026952), (822, 910764), (937, 798984), (972, 770214), (1096, 683073), (1233, 607176), (1458, 513476), (1644, 455382), (1874, 399492), (1944, 385107), (2466, 303588), (2811, 266328), (2916, 256738), (3288, 227691), (3699, 202392), (3748, 199746), (4932, 151794), (5622, 133164), (5832, 128369), (7398, 101196), (7496, 99873), (8433, 88776), (9864, 75897), (11097, 67464), (11244, 66582), (14796, 50598), (16866, 44388), (22194, 33732), (22488, 33291), (25299, 29592)]