412027198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 784442880

約数和(自身を除く): 372415682

約数列:

[1, 2, 11, 17, 19, 22, 23, 34, 38, 46, 187, 209, 253, 323, 374, 391, 418, 437, 506, 646, 782, 874, 2521, 3553, 4301, 4807, 5042, 7106, 7429, 8602, 9614, 14858, 27731, 42857, 47899, 55462, 57983, 81719, 85714, 95798, 115966, 163438, 471427, 526889, 637813, 814283, 942854, 985711, 1053778, 1101677, 1275626, 1628566, 1971422, 2203354, 8957113, 10842821, 12118447, 17914226, 18728509, 21685642, 24236894, 37457018, 206013599, 412027198]

約数ペア:

[(1, 412027198), (2, 206013599), (11, 37457018), (17, 24236894), (19, 21685642), (22, 18728509), (23, 17914226), (34, 12118447), (38, 10842821), (46, 8957113), (187, 2203354), (209, 1971422), (253, 1628566), (323, 1275626), (374, 1101677), (391, 1053778), (418, 985711), (437, 942854), (506, 814283), (646, 637813), (782, 526889), (874, 471427), (2521, 163438), (3553, 115966), (4301, 95798), (4807, 85714), (5042, 81719), (7106, 57983), (7429, 55462), (8602, 47899), (9614, 42857), (14858, 27731)]