2878304868

素因数分解:

$2^2\times 3^6\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 168

約数和(自身を含む): 7913276280

約数和(自身を除く): 5034971412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 101, 108, 116, 162, 174, 202, 243, 261, 303, 324, 337, 348, 404, 486, 522, 606, 674, 729, 783, 909, 972, 1011, 1044, 1212, 1348, 1458, 1566, 1818, 2022, 2349, 2727, 2916, 2929, 3033, 3132, 3636, 4044, 4698, 5454, 5858, 6066, 7047, 8181, 8787, 9099, 9396, 9773, 10908, 11716, 12132, 14094, 16362, 17574, 18198, 19546, 21141, 24543, 26361, 27297, 28188, 29319, 32724, 34037, 35148, 36396, 39092, 42282, 49086, 52722, 54594, 58638, 68074, 73629, 79083, 81891, 84564, 87957, 98172, 102111, 105444, 109188, 117276, 136148, 147258, 158166, 163782, 175914, 204222, 237249, 245673, 263871, 294516, 306333, 316332, 327564, 351828, 408444, 474498, 491346, 527742, 612666, 711747, 791613, 918999, 948996, 982692, 987073, 1055484, 1225332, 1423494, 1583226, 1837998, 1974146, 2135241, 2374839, 2756997, 2846988, 2961219, 3166452, 3675996, 3948292, 4270482, 4749678, 5513994, 5922438, 7124517, 8270991, 8540964, 8883657, 9499356, 11027988, 11844876, 14249034, 16541982, 17767314, 24812973, 26650971, 28498068, 33083964, 35534628, 49625946, 53301942, 79952913, 99251892, 106603884, 159905826, 239858739, 319811652, 479717478, 719576217, 959434956, 1439152434, 2878304868]

約数ペア:

[(1, 2878304868), (2, 1439152434), (3, 959434956), (4, 719576217), (6, 479717478), (9, 319811652), (12, 239858739), (18, 159905826), (27, 106603884), (29, 99251892), (36, 79952913), (54, 53301942), (58, 49625946), (81, 35534628), (87, 33083964), (101, 28498068), (108, 26650971), (116, 24812973), (162, 17767314), (174, 16541982), (202, 14249034), (243, 11844876), (261, 11027988), (303, 9499356), (324, 8883657), (337, 8540964), (348, 8270991), (404, 7124517), (486, 5922438), (522, 5513994), (606, 4749678), (674, 4270482), (729, 3948292), (783, 3675996), (909, 3166452), (972, 2961219), (1011, 2846988), (1044, 2756997), (1212, 2374839), (1348, 2135241), (1458, 1974146), (1566, 1837998), (1818, 1583226), (2022, 1423494), (2349, 1225332), (2727, 1055484), (2916, 987073), (2929, 982692), (3033, 948996), (3132, 918999), (3636, 791613), (4044, 711747), (4698, 612666), (5454, 527742), (5858, 491346), (6066, 474498), (7047, 408444), (8181, 351828), (8787, 327564), (9099, 316332), (9396, 306333), (9773, 294516), (10908, 263871), (11716, 245673), (12132, 237249), (14094, 204222), (16362, 175914), (17574, 163782), (18198, 158166), (19546, 147258), (21141, 136148), (24543, 117276), (26361, 109188), (27297, 105444), (28188, 102111), (29319, 98172), (32724, 87957), (34037, 84564), (35148, 81891), (36396, 79083), (39092, 73629), (42282, 68074), (49086, 58638), (52722, 54594)]