857702944

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1650

約数の個数: 96

約数和(自身を含む): 2010621312

約数和(自身を除く): 1152918368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 61, 82, 112, 122, 164, 224, 244, 287, 328, 427, 488, 574, 656, 854, 976, 1148, 1312, 1531, 1708, 1952, 2296, 2501, 3062, 3416, 4592, 5002, 6124, 6832, 9184, 10004, 10717, 12248, 13664, 17507, 20008, 21434, 24496, 35014, 40016, 42868, 48992, 62771, 70028, 80032, 85736, 93391, 125542, 140056, 171472, 186782, 251084, 280112, 342944, 373564, 439397, 502168, 560224, 653737, 747128, 878794, 1004336, 1307474, 1494256, 1757588, 2008672, 2614948, 2988512, 3515176, 3829031, 5229896, 7030352, 7658062, 10459792, 14060704, 15316124, 20919584, 26803217, 30632248, 53606434, 61264496, 107212868, 122528992, 214425736, 428851472, 857702944]

約数ペア:

[(1, 857702944), (2, 428851472), (4, 214425736), (7, 122528992), (8, 107212868), (14, 61264496), (16, 53606434), (28, 30632248), (32, 26803217), (41, 20919584), (56, 15316124), (61, 14060704), (82, 10459792), (112, 7658062), (122, 7030352), (164, 5229896), (224, 3829031), (244, 3515176), (287, 2988512), (328, 2614948), (427, 2008672), (488, 1757588), (574, 1494256), (656, 1307474), (854, 1004336), (976, 878794), (1148, 747128), (1312, 653737), (1531, 560224), (1708, 502168), (1952, 439397), (2296, 373564), (2501, 342944), (3062, 280112), (3416, 251084), (4592, 186782), (5002, 171472), (6124, 140056), (6832, 125542), (9184, 93391), (10004, 85736), (10717, 80032), (12248, 70028), (13664, 62771), (17507, 48992), (20008, 42868), (21434, 40016), (24496, 35014)]