419675508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 1254839040

約数和(自身を除く): 835163532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 151, 164, 246, 252, 269, 287, 302, 369, 453, 492, 538, 574, 604, 738, 807, 861, 906, 1057, 1076, 1148, 1359, 1476, 1614, 1722, 1812, 1883, 2114, 2421, 2583, 2718, 3171, 3228, 3444, 3766, 4228, 4842, 5166, 5436, 5649, 6191, 6342, 7532, 9513, 9684, 10332, 11029, 11298, 12382, 12684, 16947, 18573, 19026, 22058, 22596, 24764, 33087, 33894, 37146, 38052, 40619, 43337, 44116, 55719, 66174, 67788, 74292, 77203, 81238, 86674, 99261, 111438, 121857, 130011, 132348, 154406, 162476, 173348, 198522, 222876, 231609, 243714, 260022, 284333, 308812, 365571, 390033, 397044, 463218, 487428, 520044, 568666, 694827, 731142, 780066, 852999, 926436, 1137332, 1389654, 1462284, 1560132, 1665379, 1705998, 2558997, 2779308, 3330758, 3411996, 4996137, 5117994, 6661516, 9992274, 10235988, 11657653, 14988411, 19984548, 23315306, 29976822, 34972959, 46630612, 59953644, 69945918, 104918877, 139891836, 209837754, 419675508]

約数ペア:

[(1, 419675508), (2, 209837754), (3, 139891836), (4, 104918877), (6, 69945918), (7, 59953644), (9, 46630612), (12, 34972959), (14, 29976822), (18, 23315306), (21, 19984548), (28, 14988411), (36, 11657653), (41, 10235988), (42, 9992274), (63, 6661516), (82, 5117994), (84, 4996137), (123, 3411996), (126, 3330758), (151, 2779308), (164, 2558997), (246, 1705998), (252, 1665379), (269, 1560132), (287, 1462284), (302, 1389654), (369, 1137332), (453, 926436), (492, 852999), (538, 780066), (574, 731142), (604, 694827), (738, 568666), (807, 520044), (861, 487428), (906, 463218), (1057, 397044), (1076, 390033), (1148, 365571), (1359, 308812), (1476, 284333), (1614, 260022), (1722, 243714), (1812, 231609), (1883, 222876), (2114, 198522), (2421, 173348), (2583, 162476), (2718, 154406), (3171, 132348), (3228, 130011), (3444, 121857), (3766, 111438), (4228, 99261), (4842, 86674), (5166, 81238), (5436, 77203), (5649, 74292), (6191, 67788), (6342, 66174), (7532, 55719), (9513, 44116), (9684, 43337), (10332, 40619), (11029, 38052), (11298, 37146), (12382, 33894), (12684, 33087), (16947, 24764), (18573, 22596), (19026, 22058)]