2742421612

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 5994269568

約数和(自身を除く): 3251847956

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 49, 53, 82, 94, 98, 106, 137, 164, 188, 196, 212, 274, 287, 329, 371, 548, 574, 658, 742, 959, 1148, 1316, 1484, 1918, 1927, 2009, 2173, 2303, 2491, 2597, 3836, 3854, 4018, 4346, 4606, 4982, 5194, 5617, 6439, 6713, 7261, 7708, 8036, 8692, 9212, 9964, 10388, 11234, 12878, 13426, 13489, 14522, 15211, 17437, 22468, 25756, 26852, 26978, 29044, 30422, 34874, 39319, 45073, 50827, 53956, 60844, 69748, 78638, 90146, 94423, 101654, 102131, 106477, 122059, 157276, 180292, 188846, 203308, 204262, 212954, 244118, 263999, 275233, 297701, 315511, 341267, 355789, 377692, 408524, 425908, 488236, 527998, 550466, 595402, 631022, 682534, 711578, 714917, 1055996, 1100932, 1190804, 1262044, 1365068, 1423156, 1429834, 1847993, 2083907, 2388869, 2859668, 3695986, 4167814, 4777738, 5004419, 7391972, 8335628, 9555476, 10008838, 12935951, 13991947, 14587349, 16722083, 20017676, 25871902, 27983894, 29174698, 33444166, 51743804, 55967788, 58349396, 66888332, 97943629, 195887258, 391774516, 685605403, 1371210806, 2742421612]

約数ペア:

[(1, 2742421612), (2, 1371210806), (4, 685605403), (7, 391774516), (14, 195887258), (28, 97943629), (41, 66888332), (47, 58349396), (49, 55967788), (53, 51743804), (82, 33444166), (94, 29174698), (98, 27983894), (106, 25871902), (137, 20017676), (164, 16722083), (188, 14587349), (196, 13991947), (212, 12935951), (274, 10008838), (287, 9555476), (329, 8335628), (371, 7391972), (548, 5004419), (574, 4777738), (658, 4167814), (742, 3695986), (959, 2859668), (1148, 2388869), (1316, 2083907), (1484, 1847993), (1918, 1429834), (1927, 1423156), (2009, 1365068), (2173, 1262044), (2303, 1190804), (2491, 1100932), (2597, 1055996), (3836, 714917), (3854, 711578), (4018, 682534), (4346, 631022), (4606, 595402), (4982, 550466), (5194, 527998), (5617, 488236), (6439, 425908), (6713, 408524), (7261, 377692), (7708, 355789), (8036, 341267), (8692, 315511), (9212, 297701), (9964, 275233), (10388, 263999), (11234, 244118), (12878, 212954), (13426, 204262), (13489, 203308), (14522, 188846), (15211, 180292), (17437, 157276), (22468, 122059), (25756, 106477), (26852, 102131), (26978, 101654), (29044, 94423), (30422, 90146), (34874, 78638), (39319, 69748), (45073, 60844), (50827, 53956)]