890345736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3083}}^1$

素因数の和:3296

約数の個数: 128

約数和(自身を含む): 2842214400

約数和(自身を除く): 1951868664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 191, 216, 252, 378, 382, 504, 573, 756, 764, 1146, 1337, 1512, 1528, 1719, 2292, 2674, 3083, 3438, 4011, 4584, 5157, 5348, 6166, 6876, 8022, 9249, 10314, 10696, 12033, 12332, 13752, 16044, 18498, 20628, 21581, 24066, 24664, 27747, 32088, 36099, 36996, 41256, 43162, 48132, 55494, 64743, 72198, 73992, 83241, 86324, 96264, 110988, 129486, 144396, 166482, 172648, 194229, 221976, 258972, 288792, 332964, 388458, 517944, 582687, 588853, 665928, 776916, 1165374, 1177706, 1553832, 1766559, 2330748, 2355412, 3533118, 4121971, 4661496, 4710824, 5299677, 7066236, 8243942, 10599354, 12365913, 14132472, 15899031, 16487884, 21198708, 24731826, 31798062, 32975768, 37097739, 42397416, 49463652, 63596124, 74195478, 98927304, 111293217, 127192248, 148390956, 222586434, 296781912, 445172868, 890345736]

約数ペア:

[(1, 890345736), (2, 445172868), (3, 296781912), (4, 222586434), (6, 148390956), (7, 127192248), (8, 111293217), (9, 98927304), (12, 74195478), (14, 63596124), (18, 49463652), (21, 42397416), (24, 37097739), (27, 32975768), (28, 31798062), (36, 24731826), (42, 21198708), (54, 16487884), (56, 15899031), (63, 14132472), (72, 12365913), (84, 10599354), (108, 8243942), (126, 7066236), (168, 5299677), (189, 4710824), (191, 4661496), (216, 4121971), (252, 3533118), (378, 2355412), (382, 2330748), (504, 1766559), (573, 1553832), (756, 1177706), (764, 1165374), (1146, 776916), (1337, 665928), (1512, 588853), (1528, 582687), (1719, 517944), (2292, 388458), (2674, 332964), (3083, 288792), (3438, 258972), (4011, 221976), (4584, 194229), (5157, 172648), (5348, 166482), (6166, 144396), (6876, 129486), (8022, 110988), (9249, 96264), (10314, 86324), (10696, 83241), (12033, 73992), (12332, 72198), (13752, 64743), (16044, 55494), (18498, 48132), (20628, 43162), (21581, 41256), (24066, 36996), (24664, 36099), (27747, 32088)]