977138424

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 2769480000

約数和(自身を除く): 1792341576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 149, 194, 216, 291, 298, 313, 388, 447, 582, 596, 626, 776, 873, 894, 939, 1164, 1192, 1252, 1341, 1746, 1788, 1878, 2328, 2504, 2619, 2682, 2817, 3492, 3576, 3756, 4023, 5238, 5364, 5634, 6984, 7512, 8046, 8451, 10476, 10728, 11268, 14453, 16092, 16902, 20952, 22536, 28906, 30361, 32184, 33804, 43359, 46637, 57812, 60722, 67608, 86718, 91083, 93274, 115624, 121444, 130077, 139911, 173436, 182166, 186548, 242888, 260154, 273249, 279822, 346872, 364332, 373096, 390231, 419733, 520308, 546498, 559644, 728664, 780462, 819747, 839466, 1040616, 1092996, 1119288, 1259199, 1560924, 1639494, 1678932, 2185992, 2518398, 3121848, 3278988, 3357864, 4523789, 5036796, 6557976, 9047578, 10073592, 13571367, 18095156, 27142734, 36190312, 40714101, 54285468, 81428202, 108570936, 122142303, 162856404, 244284606, 325712808, 488569212, 977138424]

約数ペア:

[(1, 977138424), (2, 488569212), (3, 325712808), (4, 244284606), (6, 162856404), (8, 122142303), (9, 108570936), (12, 81428202), (18, 54285468), (24, 40714101), (27, 36190312), (36, 27142734), (54, 18095156), (72, 13571367), (97, 10073592), (108, 9047578), (149, 6557976), (194, 5036796), (216, 4523789), (291, 3357864), (298, 3278988), (313, 3121848), (388, 2518398), (447, 2185992), (582, 1678932), (596, 1639494), (626, 1560924), (776, 1259199), (873, 1119288), (894, 1092996), (939, 1040616), (1164, 839466), (1192, 819747), (1252, 780462), (1341, 728664), (1746, 559644), (1788, 546498), (1878, 520308), (2328, 419733), (2504, 390231), (2619, 373096), (2682, 364332), (2817, 346872), (3492, 279822), (3576, 273249), (3756, 260154), (4023, 242888), (5238, 186548), (5364, 182166), (5634, 173436), (6984, 139911), (7512, 130077), (8046, 121444), (8451, 115624), (10476, 93274), (10728, 91083), (11268, 86718), (14453, 67608), (16092, 60722), (16902, 57812), (20952, 46637), (22536, 43359), (28906, 33804), (30361, 32184)]