1868282136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1054

約数の個数: 192

約数和(自身を含む): 5971879680

約数和(自身を除く): 4103597544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 67, 72, 84, 122, 126, 134, 168, 183, 201, 244, 252, 268, 366, 402, 427, 469, 488, 504, 536, 549, 603, 732, 804, 854, 907, 938, 1098, 1206, 1281, 1407, 1464, 1608, 1708, 1814, 1876, 2196, 2412, 2562, 2721, 2814, 3416, 3628, 3752, 3843, 4087, 4221, 4392, 4824, 5124, 5442, 5628, 6349, 7256, 7686, 8163, 8174, 8442, 10248, 10884, 11256, 12261, 12698, 15372, 16326, 16348, 16884, 19047, 21768, 24522, 25396, 28609, 30744, 32652, 32696, 33768, 36783, 38094, 49044, 50792, 55327, 57141, 57218, 60769, 65304, 73566, 76188, 85827, 98088, 110654, 114282, 114436, 121538, 147132, 152376, 165981, 171654, 182307, 221308, 228564, 228872, 243076, 257481, 294264, 331962, 343308, 364614, 387289, 425383, 442616, 457128, 486152, 497943, 514962, 546921, 663924, 686616, 729228, 774578, 850766, 995886, 1029924, 1093842, 1161867, 1276149, 1327848, 1458456, 1549156, 1701532, 1991772, 2059848, 2187684, 2323734, 2552298, 3098312, 3403064, 3485601, 3706909, 3828447, 3983544, 4375368, 4647468, 5104596, 6971202, 7413818, 7656894, 9294936, 10209192, 11120727, 13942404, 14827636, 15313788, 22241454, 25948363, 27884808, 29655272, 30627576, 33362181, 44482908, 51896726, 66724362, 77845089, 88965816, 103793452, 133448724, 155690178, 207586904, 233535267, 266897448, 311380356, 467070534, 622760712, 934141068, 1868282136]

約数ペア:

[(1, 1868282136), (2, 934141068), (3, 622760712), (4, 467070534), (6, 311380356), (7, 266897448), (8, 233535267), (9, 207586904), (12, 155690178), (14, 133448724), (18, 103793452), (21, 88965816), (24, 77845089), (28, 66724362), (36, 51896726), (42, 44482908), (56, 33362181), (61, 30627576), (63, 29655272), (67, 27884808), (72, 25948363), (84, 22241454), (122, 15313788), (126, 14827636), (134, 13942404), (168, 11120727), (183, 10209192), (201, 9294936), (244, 7656894), (252, 7413818), (268, 6971202), (366, 5104596), (402, 4647468), (427, 4375368), (469, 3983544), (488, 3828447), (504, 3706909), (536, 3485601), (549, 3403064), (603, 3098312), (732, 2552298), (804, 2323734), (854, 2187684), (907, 2059848), (938, 1991772), (1098, 1701532), (1206, 1549156), (1281, 1458456), (1407, 1327848), (1464, 1276149), (1608, 1161867), (1708, 1093842), (1814, 1029924), (1876, 995886), (2196, 850766), (2412, 774578), (2562, 729228), (2721, 686616), (2814, 663924), (3416, 546921), (3628, 514962), (3752, 497943), (3843, 486152), (4087, 457128), (4221, 442616), (4392, 425383), (4824, 387289), (5124, 364614), (5442, 343308), (5628, 331962), (6349, 294264), (7256, 257481), (7686, 243076), (8163, 228872), (8174, 228564), (8442, 221308), (10248, 182307), (10884, 171654), (11256, 165981), (12261, 152376), (12698, 147132), (15372, 121538), (16326, 114436), (16348, 114282), (16884, 110654), (19047, 98088), (21768, 85827), (24522, 76188), (25396, 73566), (28609, 65304), (30744, 60769), (32652, 57218), (32696, 57141), (33768, 55327), (36783, 50792), (38094, 49044)]