17745156

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 54641664

約数和(自身を除く): 36896508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 383, 396, 429, 468, 572, 594, 702, 766, 858, 891, 1053, 1149, 1188, 1287, 1404, 1532, 1716, 1782, 2106, 2298, 2574, 3447, 3564, 3861, 4212, 4213, 4596, 4979, 5148, 6894, 7722, 8426, 9958, 10341, 11583, 12639, 13788, 14937, 15444, 16852, 19916, 20682, 23166, 25278, 29874, 31023, 37917, 41364, 44811, 46332, 50556, 54769, 59748, 62046, 75834, 89622, 109538, 113751, 124092, 134433, 151668, 164307, 179244, 219076, 227502, 268866, 328614, 341253, 403299, 455004, 492921, 537732, 657228, 682506, 806598, 985842, 1365012, 1478763, 1613196, 1971684, 2957526, 4436289, 5915052, 8872578, 17745156]

約数ペア:

[(1, 17745156), (2, 8872578), (3, 5915052), (4, 4436289), (6, 2957526), (9, 1971684), (11, 1613196), (12, 1478763), (13, 1365012), (18, 985842), (22, 806598), (26, 682506), (27, 657228), (33, 537732), (36, 492921), (39, 455004), (44, 403299), (52, 341253), (54, 328614), (66, 268866), (78, 227502), (81, 219076), (99, 179244), (108, 164307), (117, 151668), (132, 134433), (143, 124092), (156, 113751), (162, 109538), (198, 89622), (234, 75834), (286, 62046), (297, 59748), (324, 54769), (351, 50556), (383, 46332), (396, 44811), (429, 41364), (468, 37917), (572, 31023), (594, 29874), (702, 25278), (766, 23166), (858, 20682), (891, 19916), (1053, 16852), (1149, 15444), (1188, 14937), (1287, 13788), (1404, 12639), (1532, 11583), (1716, 10341), (1782, 9958), (2106, 8426), (2298, 7722), (2574, 6894), (3447, 5148), (3564, 4979), (3861, 4596), (4212, 4213)]