23913457568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20177}}^1$

素因数の和:20255

約数の個数: 192

約数和(自身を含む): 64923441408

約数和(自身を除く): 41009983840

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 143, 148, 154, 176, 182, 208, 224, 259, 286, 296, 308, 352, 364, 407, 416, 481, 518, 572, 592, 616, 728, 814, 962, 1001, 1036, 1144, 1184, 1232, 1456, 1628, 1924, 2002, 2072, 2288, 2464, 2849, 2912, 3256, 3367, 3848, 4004, 4144, 4576, 5291, 5698, 6512, 6734, 7696, 8008, 8288, 10582, 11396, 13024, 13468, 15392, 16016, 20177, 21164, 22792, 26936, 32032, 37037, 40354, 42328, 45584, 53872, 74074, 80708, 84656, 91168, 107744, 141239, 148148, 161416, 169312, 221947, 262301, 282478, 296296, 322832, 443894, 524602, 564956, 592592, 645664, 746549, 887788, 1049204, 1129912, 1185184, 1493098, 1553629, 1775576, 1836107, 2098408, 2259824, 2885311, 2986196, 3107258, 3551152, 3672214, 4196816, 4519648, 5225843, 5770622, 5972392, 6214516, 7102304, 7344428, 8212039, 8393632, 9705137, 10451686, 11541244, 11944784, 12429032, 14688856, 16424078, 19410274, 20197177, 20903372, 23082488, 23889568, 24858064, 29377712, 32848156, 38820548, 40394354, 41806744, 46164976, 49716128, 57484273, 58755424, 65696312, 67935959, 77641096, 80788708, 83613488, 92329952, 106756507, 114968546, 131392624, 135871918, 155282192, 161577416, 167226976, 213513014, 229937092, 262785248, 271743836, 310564384, 323154832, 427026028, 459874184, 543487672, 646309664, 747295549, 854052056, 919748368, 1086975344, 1494591098, 1708104112, 1839496736, 2173950688, 2989182196, 3416208224, 5978364392, 11956728784, 23913457568]

約数ペア:

[(1, 23913457568), (2, 11956728784), (4, 5978364392), (7, 3416208224), (8, 2989182196), (11, 2173950688), (13, 1839496736), (14, 1708104112), (16, 1494591098), (22, 1086975344), (26, 919748368), (28, 854052056), (32, 747295549), (37, 646309664), (44, 543487672), (52, 459874184), (56, 427026028), (74, 323154832), (77, 310564384), (88, 271743836), (91, 262785248), (104, 229937092), (112, 213513014), (143, 167226976), (148, 161577416), (154, 155282192), (176, 135871918), (182, 131392624), (208, 114968546), (224, 106756507), (259, 92329952), (286, 83613488), (296, 80788708), (308, 77641096), (352, 67935959), (364, 65696312), (407, 58755424), (416, 57484273), (481, 49716128), (518, 46164976), (572, 41806744), (592, 40394354), (616, 38820548), (728, 32848156), (814, 29377712), (962, 24858064), (1001, 23889568), (1036, 23082488), (1144, 20903372), (1184, 20197177), (1232, 19410274), (1456, 16424078), (1628, 14688856), (1924, 12429032), (2002, 11944784), (2072, 11541244), (2288, 10451686), (2464, 9705137), (2849, 8393632), (2912, 8212039), (3256, 7344428), (3367, 7102304), (3848, 6214516), (4004, 5972392), (4144, 5770622), (4576, 5225843), (5291, 4519648), (5698, 4196816), (6512, 3672214), (6734, 3551152), (7696, 3107258), (8008, 2986196), (8288, 2885311), (10582, 2259824), (11396, 2098408), (13024, 1836107), (13468, 1775576), (15392, 1553629), (16016, 1493098), (20177, 1185184), (21164, 1129912), (22792, 1049204), (26936, 887788), (32032, 746549), (37037, 645664), (40354, 592592), (42328, 564956), (45584, 524602), (53872, 443894), (74074, 322832), (80708, 296296), (84656, 282478), (91168, 262301), (107744, 221947), (141239, 169312), (148148, 161416)]