1330249592

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 3125485440

約数和(自身を除く): 1795235848

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 173, 197, 238, 287, 328, 346, 394, 476, 574, 692, 697, 788, 952, 1148, 1211, 1379, 1384, 1394, 1576, 2296, 2422, 2758, 2788, 2941, 3349, 4844, 4879, 5516, 5576, 5882, 6698, 7093, 8077, 9688, 9758, 11032, 11764, 13396, 14186, 16154, 19516, 20587, 23443, 23528, 26792, 28372, 32308, 34081, 39032, 41174, 46886, 49651, 56539, 56744, 64616, 68162, 82348, 93772, 99302, 113078, 120581, 136324, 137309, 164696, 187544, 198604, 226156, 238567, 241162, 272648, 274618, 397208, 452312, 477134, 482324, 549236, 579377, 844067, 954268, 961163, 964648, 1098472, 1158754, 1397321, 1688134, 1908536, 1922326, 2317508, 2794642, 3376268, 3844652, 4055639, 4635016, 5589284, 6752536, 7689304, 8111278, 9781247, 11178568, 16222556, 19562494, 23754457, 32445112, 39124988, 47508914, 78249976, 95017828, 166281199, 190035656, 332562398, 665124796, 1330249592]

約数ペア:

[(1, 1330249592), (2, 665124796), (4, 332562398), (7, 190035656), (8, 166281199), (14, 95017828), (17, 78249976), (28, 47508914), (34, 39124988), (41, 32445112), (56, 23754457), (68, 19562494), (82, 16222556), (119, 11178568), (136, 9781247), (164, 8111278), (173, 7689304), (197, 6752536), (238, 5589284), (287, 4635016), (328, 4055639), (346, 3844652), (394, 3376268), (476, 2794642), (574, 2317508), (692, 1922326), (697, 1908536), (788, 1688134), (952, 1397321), (1148, 1158754), (1211, 1098472), (1379, 964648), (1384, 961163), (1394, 954268), (1576, 844067), (2296, 579377), (2422, 549236), (2758, 482324), (2788, 477134), (2941, 452312), (3349, 397208), (4844, 274618), (4879, 272648), (5516, 241162), (5576, 238567), (5882, 226156), (6698, 198604), (7093, 187544), (8077, 164696), (9688, 137309), (9758, 136324), (11032, 120581), (11764, 113078), (13396, 99302), (14186, 93772), (16154, 82348), (19516, 68162), (20587, 64616), (23443, 56744), (23528, 56539), (26792, 49651), (28372, 46886), (32308, 41174), (34081, 39032)]