553399308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18149}}^1$

素因数の和:18188

約数の個数: 108

約数和(自身を含む): 1757355600

約数和(自身を除く): 1203956292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 15246, 18149, 30492, 36298, 54447, 72596, 108894, 127043, 163341, 199639, 217788, 254086, 326682, 381129, 399278, 508172, 598917, 653364, 762258, 798556, 1143387, 1197834, 1397473, 1524516, 1796751, 2196029, 2286774, 2395668, 2794946, 3593502, 4192419, 4392058, 4573548, 5589892, 6588087, 7187004, 8384838, 8784116, 12577257, 13176174, 15372203, 16769676, 19764261, 25154514, 26352348, 30744406, 39528522, 46116609, 50309028, 61488812, 79057044, 92233218, 138349827, 184466436, 276699654, 553399308]

約数ペア:

[(1, 553399308), (2, 276699654), (3, 184466436), (4, 138349827), (6, 92233218), (7, 79057044), (9, 61488812), (11, 50309028), (12, 46116609), (14, 39528522), (18, 30744406), (21, 26352348), (22, 25154514), (28, 19764261), (33, 16769676), (36, 15372203), (42, 13176174), (44, 12577257), (63, 8784116), (66, 8384838), (77, 7187004), (84, 6588087), (99, 5589892), (121, 4573548), (126, 4392058), (132, 4192419), (154, 3593502), (198, 2794946), (231, 2395668), (242, 2286774), (252, 2196029), (308, 1796751), (363, 1524516), (396, 1397473), (462, 1197834), (484, 1143387), (693, 798556), (726, 762258), (847, 653364), (924, 598917), (1089, 508172), (1386, 399278), (1452, 381129), (1694, 326682), (2178, 254086), (2541, 217788), (2772, 199639), (3388, 163341), (4356, 127043), (5082, 108894), (7623, 72596), (10164, 54447), (15246, 36298), (18149, 30492)]