15692980212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101921}}^1$

素因数の和:101998

約数の個数: 144

約数和(自身を含む): 49861873152

約数和(自身を除く): 34168892940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 468, 546, 564, 611, 658, 819, 846, 987, 1092, 1222, 1316, 1638, 1692, 1833, 1974, 2444, 2961, 3276, 3666, 3948, 4277, 5499, 5922, 7332, 8554, 10998, 11844, 12831, 17108, 21996, 25662, 38493, 51324, 76986, 101921, 153972, 203842, 305763, 407684, 611526, 713447, 917289, 1223052, 1324973, 1426894, 1834578, 2140341, 2649946, 2853788, 3669156, 3974919, 4280682, 4790287, 5299892, 6421023, 7949838, 8561364, 9274811, 9580574, 11924757, 12842046, 14370861, 15899676, 18549622, 19161148, 23849514, 25684092, 27824433, 28741722, 33532009, 37099244, 43112583, 47699028, 55648866, 57483444, 62273731, 67064018, 83473299, 86225166, 100596027, 111297732, 124547462, 134128036, 166946598, 172450332, 186821193, 201192054, 249094924, 301788081, 333893196, 373642386, 402384108, 435916117, 560463579, 603576162, 747284772, 871832234, 1120927158, 1207152324, 1307748351, 1743664468, 2241854316, 2615496702, 3923245053, 5230993404, 7846490106, 15692980212]

約数ペア:

[(1, 15692980212), (2, 7846490106), (3, 5230993404), (4, 3923245053), (6, 2615496702), (7, 2241854316), (9, 1743664468), (12, 1307748351), (13, 1207152324), (14, 1120927158), (18, 871832234), (21, 747284772), (26, 603576162), (28, 560463579), (36, 435916117), (39, 402384108), (42, 373642386), (47, 333893196), (52, 301788081), (63, 249094924), (78, 201192054), (84, 186821193), (91, 172450332), (94, 166946598), (117, 134128036), (126, 124547462), (141, 111297732), (156, 100596027), (182, 86225166), (188, 83473299), (234, 67064018), (252, 62273731), (273, 57483444), (282, 55648866), (329, 47699028), (364, 43112583), (423, 37099244), (468, 33532009), (546, 28741722), (564, 27824433), (611, 25684092), (658, 23849514), (819, 19161148), (846, 18549622), (987, 15899676), (1092, 14370861), (1222, 12842046), (1316, 11924757), (1638, 9580574), (1692, 9274811), (1833, 8561364), (1974, 7949838), (2444, 6421023), (2961, 5299892), (3276, 4790287), (3666, 4280682), (3948, 3974919), (4277, 3669156), (5499, 2853788), (5922, 2649946), (7332, 2140341), (8554, 1834578), (10998, 1426894), (11844, 1324973), (12831, 1223052), (17108, 917289), (21996, 713447), (25662, 611526), (38493, 407684), (51324, 305763), (76986, 203842), (101921, 153972)]