1553252022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 4216043520

約数和(自身を除く): 2662791498

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 67, 79, 102, 119, 126, 134, 137, 153, 158, 201, 237, 238, 274, 306, 357, 402, 411, 469, 474, 553, 603, 711, 714, 822, 938, 959, 1071, 1106, 1139, 1206, 1233, 1343, 1407, 1422, 1659, 1918, 2142, 2278, 2329, 2466, 2686, 2814, 2877, 3318, 3417, 4029, 4221, 4658, 4977, 5293, 5754, 6834, 6987, 7973, 8058, 8442, 8631, 9179, 9401, 9954, 10251, 10586, 10823, 12087, 13974, 15879, 15946, 16303, 17262, 18358, 18802, 20502, 20961, 21646, 23919, 24174, 27537, 28203, 31758, 32469, 32606, 37051, 41922, 47637, 47838, 48909, 55074, 56406, 64253, 64938, 71757, 74102, 75761, 82611, 84609, 89981, 95274, 97407, 97818, 111153, 128506, 143514, 146727, 151522, 156043, 165222, 169218, 179962, 183991, 192759, 194814, 222306, 227283, 269943, 293454, 312086, 333459, 367982, 385518, 454566, 468129, 539886, 551973, 578277, 629867, 666918, 681849, 725141, 809829, 936258, 1092301, 1103946, 1156554, 1259734, 1287937, 1363698, 1404387, 1450282, 1619658, 1655919, 1889601, 2175423, 2184602, 2575874, 2808774, 3276903, 3311838, 3779202, 3863811, 4350846, 5075987, 5668803, 6526269, 6553806, 7727622, 9830709, 10151974, 11337606, 11591433, 12327397, 13052538, 15227961, 19661418, 23182866, 24654794, 30455922, 36982191, 45683883, 73964382, 86291779, 91367766, 110946573, 172583558, 221893146, 258875337, 517750674, 776626011, 1553252022]

約数ペア:

[(1, 1553252022), (2, 776626011), (3, 517750674), (6, 258875337), (7, 221893146), (9, 172583558), (14, 110946573), (17, 91367766), (18, 86291779), (21, 73964382), (34, 45683883), (42, 36982191), (51, 30455922), (63, 24654794), (67, 23182866), (79, 19661418), (102, 15227961), (119, 13052538), (126, 12327397), (134, 11591433), (137, 11337606), (153, 10151974), (158, 9830709), (201, 7727622), (237, 6553806), (238, 6526269), (274, 5668803), (306, 5075987), (357, 4350846), (402, 3863811), (411, 3779202), (469, 3311838), (474, 3276903), (553, 2808774), (603, 2575874), (711, 2184602), (714, 2175423), (822, 1889601), (938, 1655919), (959, 1619658), (1071, 1450282), (1106, 1404387), (1139, 1363698), (1206, 1287937), (1233, 1259734), (1343, 1156554), (1407, 1103946), (1422, 1092301), (1659, 936258), (1918, 809829), (2142, 725141), (2278, 681849), (2329, 666918), (2466, 629867), (2686, 578277), (2814, 551973), (2877, 539886), (3318, 468129), (3417, 454566), (4029, 385518), (4221, 367982), (4658, 333459), (4977, 312086), (5293, 293454), (5754, 269943), (6834, 227283), (6987, 222306), (7973, 194814), (8058, 192759), (8442, 183991), (8631, 179962), (9179, 169218), (9401, 165222), (9954, 156043), (10251, 151522), (10586, 146727), (10823, 143514), (12087, 128506), (13974, 111153), (15879, 97818), (15946, 97407), (16303, 95274), (17262, 89981), (18358, 84609), (18802, 82611), (20502, 75761), (20961, 74102), (21646, 71757), (23919, 64938), (24174, 64253), (27537, 56406), (28203, 55074), (31758, 48909), (32469, 47838), (32606, 47637), (37051, 41922)]