16697398176

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{547}}^1\times {\mathrm{1277}}^1$

素因数の和:1923

約数の個数: 144

約数和(自身を含む): 48180865824

約数和(自身を除く): 31483467648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 547, 664, 747, 996, 1094, 1277, 1328, 1494, 1641, 1992, 2188, 2554, 2656, 2988, 3282, 3831, 3984, 4376, 4923, 5108, 5976, 6564, 7662, 7968, 8752, 9846, 10216, 11493, 11952, 13128, 15324, 17504, 19692, 20432, 22986, 23904, 26256, 30648, 39384, 40864, 45401, 45972, 52512, 61296, 78768, 90802, 91944, 105991, 122592, 136203, 157536, 181604, 183888, 211982, 272406, 317973, 363208, 367776, 408609, 423964, 544812, 635946, 698519, 726416, 817218, 847928, 953919, 1089624, 1271892, 1397038, 1452832, 1634436, 1695856, 1907838, 2095557, 2179248, 2543784, 2794076, 3268872, 3391712, 3815676, 4191114, 4358496, 5087568, 5588152, 6286671, 6537744, 7631352, 8382228, 10175136, 11176304, 12573342, 13075488, 15262704, 16764456, 22352608, 25146684, 30525408, 33528912, 50293368, 57977077, 67057824, 100586736, 115954154, 173931231, 201173472, 231908308, 347862462, 463816616, 521793693, 695724924, 927633232, 1043587386, 1391449848, 1855266464, 2087174772, 2782899696, 4174349544, 5565799392, 8348699088, 16697398176]

約数ペア:

[(1, 16697398176), (2, 8348699088), (3, 5565799392), (4, 4174349544), (6, 2782899696), (8, 2087174772), (9, 1855266464), (12, 1391449848), (16, 1043587386), (18, 927633232), (24, 695724924), (32, 521793693), (36, 463816616), (48, 347862462), (72, 231908308), (83, 201173472), (96, 173931231), (144, 115954154), (166, 100586736), (249, 67057824), (288, 57977077), (332, 50293368), (498, 33528912), (547, 30525408), (664, 25146684), (747, 22352608), (996, 16764456), (1094, 15262704), (1277, 13075488), (1328, 12573342), (1494, 11176304), (1641, 10175136), (1992, 8382228), (2188, 7631352), (2554, 6537744), (2656, 6286671), (2988, 5588152), (3282, 5087568), (3831, 4358496), (3984, 4191114), (4376, 3815676), (4923, 3391712), (5108, 3268872), (5976, 2794076), (6564, 2543784), (7662, 2179248), (7968, 2095557), (8752, 1907838), (9846, 1695856), (10216, 1634436), (11493, 1452832), (11952, 1397038), (13128, 1271892), (15324, 1089624), (17504, 953919), (19692, 847928), (20432, 817218), (22986, 726416), (23904, 698519), (26256, 635946), (30648, 544812), (39384, 423964), (40864, 408609), (45401, 367776), (45972, 363208), (52512, 317973), (61296, 272406), (78768, 211982), (90802, 183888), (91944, 181604), (105991, 157536), (122592, 136203)]