408040528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5227}}^1$

素因数の和:5300

約数の個数: 80

約数和(自身を含む): 980187264

約数和(自身を除く): 572146736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 656, 697, 952, 1148, 1394, 1904, 2296, 2788, 4592, 4879, 5227, 5576, 9758, 10454, 11152, 19516, 20908, 36589, 39032, 41816, 73178, 78064, 83632, 88859, 146356, 177718, 214307, 292712, 355436, 428614, 585424, 622013, 710872, 857228, 1244026, 1421744, 1500149, 1714456, 2488052, 3000298, 3428912, 3643219, 4976104, 6000596, 7286438, 9952208, 12001192, 14572876, 24002384, 25502533, 29145752, 51005066, 58291504, 102010132, 204020264, 408040528]

約数ペア:

[(1, 408040528), (2, 204020264), (4, 102010132), (7, 58291504), (8, 51005066), (14, 29145752), (16, 25502533), (17, 24002384), (28, 14572876), (34, 12001192), (41, 9952208), (56, 7286438), (68, 6000596), (82, 4976104), (112, 3643219), (119, 3428912), (136, 3000298), (164, 2488052), (238, 1714456), (272, 1500149), (287, 1421744), (328, 1244026), (476, 857228), (574, 710872), (656, 622013), (697, 585424), (952, 428614), (1148, 355436), (1394, 292712), (1904, 214307), (2296, 177718), (2788, 146356), (4592, 88859), (4879, 83632), (5227, 78064), (5576, 73178), (9758, 41816), (10454, 39032), (11152, 36589), (19516, 20908)]