18348511356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{6211}}^1$

素因数の和:6864

約数の個数: 144

約数和(自身を含む): 55896072960

約数和(自身を除く): 37547561604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 617, 684, 798, 1197, 1234, 1596, 1851, 2394, 2468, 3702, 4319, 4788, 5553, 6211, 7404, 8638, 11106, 11723, 12422, 12957, 17276, 18633, 22212, 23446, 24844, 25914, 35169, 37266, 38871, 43477, 46892, 51828, 55899, 70338, 74532, 77742, 82061, 86954, 105507, 111798, 118009, 130431, 140676, 155484, 164122, 173908, 211014, 223596, 236018, 246183, 260862, 328244, 354027, 391293, 422028, 472036, 492366, 521724, 708054, 738549, 782586, 826063, 984732, 1062081, 1416108, 1477098, 1565172, 1652126, 2124162, 2478189, 2954196, 3304252, 3832187, 4248324, 4956378, 7434567, 7664374, 9912756, 11496561, 14869134, 15328748, 22993122, 26825309, 29738268, 34489683, 45986244, 53650618, 68979366, 72811553, 80475927, 107301236, 137958732, 145623106, 160951854, 218434659, 241427781, 291246212, 321903708, 436869318, 482855562, 509680871, 655303977, 873738636, 965711124, 1019361742, 1310607954, 1529042613, 2038723484, 2621215908, 3058085226, 4587127839, 6116170452, 9174255678, 18348511356]

約数ペア:

[(1, 18348511356), (2, 9174255678), (3, 6116170452), (4, 4587127839), (6, 3058085226), (7, 2621215908), (9, 2038723484), (12, 1529042613), (14, 1310607954), (18, 1019361742), (19, 965711124), (21, 873738636), (28, 655303977), (36, 509680871), (38, 482855562), (42, 436869318), (57, 321903708), (63, 291246212), (76, 241427781), (84, 218434659), (114, 160951854), (126, 145623106), (133, 137958732), (171, 107301236), (228, 80475927), (252, 72811553), (266, 68979366), (342, 53650618), (399, 45986244), (532, 34489683), (617, 29738268), (684, 26825309), (798, 22993122), (1197, 15328748), (1234, 14869134), (1596, 11496561), (1851, 9912756), (2394, 7664374), (2468, 7434567), (3702, 4956378), (4319, 4248324), (4788, 3832187), (5553, 3304252), (6211, 2954196), (7404, 2478189), (8638, 2124162), (11106, 1652126), (11723, 1565172), (12422, 1477098), (12957, 1416108), (17276, 1062081), (18633, 984732), (22212, 826063), (23446, 782586), (24844, 738549), (25914, 708054), (35169, 521724), (37266, 492366), (38871, 472036), (43477, 422028), (46892, 391293), (51828, 354027), (55899, 328244), (70338, 260862), (74532, 246183), (77742, 236018), (82061, 223596), (86954, 211014), (105507, 173908), (111798, 164122), (118009, 155484), (130431, 140676)]