328034772

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4147

約数の個数: 120

約数和(自身を含む): 972356000

約数和(自身を除く): 644321228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 4099, 4212, 4446, 6156, 6669, 8198, 8892, 12297, 13338, 16396, 20007, 24594, 26676, 36891, 40014, 49188, 53287, 73782, 77881, 80028, 106574, 110673, 147564, 155762, 159861, 213148, 221346, 233643, 311524, 319722, 332019, 442692, 467286, 479583, 639444, 664038, 700929, 934572, 959166, 1012453, 1328076, 1401858, 1438749, 1918332, 2024906, 2102787, 2803716, 2877498, 3037359, 4049812, 4205574, 4316247, 5754996, 6074718, 6308361, 8411148, 8632494, 9112077, 12149436, 12616722, 17264988, 18224154, 25233444, 27336231, 36448308, 54672462, 82008693, 109344924, 164017386, 328034772]

約数ペア:

[(1, 328034772), (2, 164017386), (3, 109344924), (4, 82008693), (6, 54672462), (9, 36448308), (12, 27336231), (13, 25233444), (18, 18224154), (19, 17264988), (26, 12616722), (27, 12149436), (36, 9112077), (38, 8632494), (39, 8411148), (52, 6308361), (54, 6074718), (57, 5754996), (76, 4316247), (78, 4205574), (81, 4049812), (108, 3037359), (114, 2877498), (117, 2803716), (156, 2102787), (162, 2024906), (171, 1918332), (228, 1438749), (234, 1401858), (247, 1328076), (324, 1012453), (342, 959166), (351, 934572), (468, 700929), (494, 664038), (513, 639444), (684, 479583), (702, 467286), (741, 442692), (988, 332019), (1026, 319722), (1053, 311524), (1404, 233643), (1482, 221346), (1539, 213148), (2052, 159861), (2106, 155762), (2223, 147564), (2964, 110673), (3078, 106574), (4099, 80028), (4212, 77881), (4446, 73782), (6156, 53287), (6669, 49188), (8198, 40014), (8892, 36891), (12297, 26676), (13338, 24594), (16396, 20007)]