998676252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 216

約数和(自身を含む): 3137097600

約数和(自身を除く): 2138421348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 83, 84, 98, 114, 126, 133, 147, 166, 171, 196, 228, 249, 252, 266, 294, 332, 342, 359, 399, 441, 498, 532, 581, 588, 684, 718, 747, 798, 882, 931, 996, 1077, 1162, 1197, 1436, 1494, 1577, 1596, 1743, 1764, 1862, 2154, 2324, 2394, 2513, 2793, 2988, 3154, 3231, 3486, 3724, 4067, 4308, 4731, 4788, 5026, 5229, 5586, 6308, 6462, 6821, 6972, 7539, 8134, 8379, 9462, 10052, 10458, 11039, 11172, 12201, 12924, 13642, 14193, 15078, 16268, 16758, 17591, 18924, 20463, 20916, 22078, 22617, 24402, 27284, 28386, 29797, 30156, 33117, 33516, 35182, 36603, 40926, 44156, 45234, 47747, 48804, 52773, 56772, 59594, 61389, 66234, 70364, 73206, 77273, 81852, 89391, 90468, 95494, 99351, 105546, 119188, 122778, 132468, 143241, 146412, 154546, 158319, 178782, 190988, 198702, 208579, 211092, 231819, 245556, 268173, 286482, 309092, 316638, 334229, 357564, 397404, 417158, 429723, 463638, 536346, 566143, 572964, 625737, 633276, 668458, 695457, 834316, 859446, 927276, 1002687, 1072692, 1132286, 1251474, 1336916, 1390914, 1460053, 1698429, 1718892, 1877211, 2005374, 2264572, 2502948, 2781828, 2920106, 3008061, 3396858, 3754422, 3963001, 4010748, 4380159, 5095287, 5840212, 6016122, 6793716, 7508844, 7926002, 8760318, 10190574, 11889003, 12032244, 13140477, 15852004, 17520636, 20381148, 23778006, 26280954, 27741007, 35667009, 47556012, 52561908, 55482014, 71334018, 83223021, 110964028, 142668036, 166446042, 249669063, 332892084, 499338126, 998676252]

約数ペア:

[(1, 998676252), (2, 499338126), (3, 332892084), (4, 249669063), (6, 166446042), (7, 142668036), (9, 110964028), (12, 83223021), (14, 71334018), (18, 55482014), (19, 52561908), (21, 47556012), (28, 35667009), (36, 27741007), (38, 26280954), (42, 23778006), (49, 20381148), (57, 17520636), (63, 15852004), (76, 13140477), (83, 12032244), (84, 11889003), (98, 10190574), (114, 8760318), (126, 7926002), (133, 7508844), (147, 6793716), (166, 6016122), (171, 5840212), (196, 5095287), (228, 4380159), (249, 4010748), (252, 3963001), (266, 3754422), (294, 3396858), (332, 3008061), (342, 2920106), (359, 2781828), (399, 2502948), (441, 2264572), (498, 2005374), (532, 1877211), (581, 1718892), (588, 1698429), (684, 1460053), (718, 1390914), (747, 1336916), (798, 1251474), (882, 1132286), (931, 1072692), (996, 1002687), (1077, 927276), (1162, 859446), (1197, 834316), (1436, 695457), (1494, 668458), (1577, 633276), (1596, 625737), (1743, 572964), (1764, 566143), (1862, 536346), (2154, 463638), (2324, 429723), (2394, 417158), (2513, 397404), (2793, 357564), (2988, 334229), (3154, 316638), (3231, 309092), (3486, 286482), (3724, 268173), (4067, 245556), (4308, 231819), (4731, 211092), (4788, 208579), (5026, 198702), (5229, 190988), (5586, 178782), (6308, 158319), (6462, 154546), (6821, 146412), (6972, 143241), (7539, 132468), (8134, 122778), (8379, 119188), (9462, 105546), (10052, 99351), (10458, 95494), (11039, 90468), (11172, 89391), (12201, 81852), (12924, 77273), (13642, 73206), (14193, 70364), (15078, 66234), (16268, 61389), (16758, 59594), (17591, 56772), (18924, 52773), (20463, 48804), (20916, 47747), (22078, 45234), (22617, 44156), (24402, 40926), (27284, 36603), (28386, 35182), (29797, 33516), (30156, 33117)]