488409516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 1504339200

約数和(自身を除く): 1015929684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 83, 84, 114, 126, 133, 166, 171, 228, 249, 252, 266, 332, 342, 399, 498, 532, 581, 684, 747, 798, 996, 1162, 1197, 1229, 1494, 1577, 1596, 1743, 2324, 2394, 2458, 2988, 3154, 3486, 3687, 4731, 4788, 4916, 5229, 6308, 6972, 7374, 8603, 9462, 10458, 11039, 11061, 14193, 14748, 17206, 18924, 20916, 22078, 22122, 23351, 25809, 28386, 33117, 34412, 44156, 44244, 46702, 51618, 56772, 66234, 70053, 77427, 93404, 99351, 102007, 103236, 132468, 140106, 154854, 163457, 198702, 204014, 210159, 280212, 306021, 309708, 326914, 397404, 408028, 420318, 490371, 612042, 653828, 714049, 840636, 918063, 980742, 1224084, 1428098, 1471113, 1836126, 1938133, 1961484, 2142147, 2856196, 2942226, 3672252, 3876266, 4284294, 5814399, 5884452, 6426441, 7752532, 8568588, 11628798, 12852882, 13566931, 17443197, 23257596, 25705764, 27133862, 34886394, 40700793, 54267724, 69772788, 81401586, 122102379, 162803172, 244204758, 488409516]

約数ペア:

[(1, 488409516), (2, 244204758), (3, 162803172), (4, 122102379), (6, 81401586), (7, 69772788), (9, 54267724), (12, 40700793), (14, 34886394), (18, 27133862), (19, 25705764), (21, 23257596), (28, 17443197), (36, 13566931), (38, 12852882), (42, 11628798), (57, 8568588), (63, 7752532), (76, 6426441), (83, 5884452), (84, 5814399), (114, 4284294), (126, 3876266), (133, 3672252), (166, 2942226), (171, 2856196), (228, 2142147), (249, 1961484), (252, 1938133), (266, 1836126), (332, 1471113), (342, 1428098), (399, 1224084), (498, 980742), (532, 918063), (581, 840636), (684, 714049), (747, 653828), (798, 612042), (996, 490371), (1162, 420318), (1197, 408028), (1229, 397404), (1494, 326914), (1577, 309708), (1596, 306021), (1743, 280212), (2324, 210159), (2394, 204014), (2458, 198702), (2988, 163457), (3154, 154854), (3486, 140106), (3687, 132468), (4731, 103236), (4788, 102007), (4916, 99351), (5229, 93404), (6308, 77427), (6972, 70053), (7374, 66234), (8603, 56772), (9462, 51618), (10458, 46702), (11039, 44244), (11061, 44156), (14193, 34412), (14748, 33117), (17206, 28386), (18924, 25809), (20916, 23351), (22078, 22122)]