18797656416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{68729}}^1$

素因数の和:68797

約数の個数: 192

約数和(自身を含む): 63183214080

約数和(自身を除く): 44385557664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 96, 111, 112, 132, 148, 154, 168, 176, 222, 224, 231, 259, 264, 296, 308, 336, 352, 407, 444, 462, 518, 528, 592, 616, 672, 777, 814, 888, 924, 1036, 1056, 1184, 1221, 1232, 1554, 1628, 1776, 1848, 2072, 2442, 2464, 2849, 3108, 3256, 3552, 3696, 4144, 4884, 5698, 6216, 6512, 7392, 8288, 8547, 9768, 11396, 12432, 13024, 17094, 19536, 22792, 24864, 34188, 39072, 45584, 68376, 68729, 91168, 136752, 137458, 206187, 273504, 274916, 412374, 481103, 549832, 756019, 824748, 962206, 1099664, 1443309, 1512038, 1649496, 1924412, 2199328, 2268057, 2542973, 2886618, 3024076, 3298992, 3848824, 4536114, 5085946, 5292133, 5773236, 6048152, 6597984, 7628919, 7697648, 9072228, 10171892, 10584266, 11546472, 12096304, 15257838, 15395296, 15876399, 17800811, 18144456, 20343784, 21168532, 23092944, 24192608, 27972703, 30515676, 31752798, 35601622, 36288912, 40687568, 42337064, 46185888, 53402433, 55945406, 61031352, 63505596, 71203244, 72577824, 81375136, 83918109, 84674128, 106804866, 111890812, 122062704, 127011192, 142406488, 167836218, 169348256, 195808921, 213609732, 223781624, 244125408, 254022384, 284812976, 335672436, 391617842, 427219464, 447563248, 508044768, 569625952, 587426763, 671344872, 783235684, 854438928, 895126496, 1174853526, 1342689744, 1566471368, 1708877856, 2349707052, 2685379488, 3132942736, 4699414104, 6265885472, 9398828208, 18797656416]

約数ペア:

[(1, 18797656416), (2, 9398828208), (3, 6265885472), (4, 4699414104), (6, 3132942736), (7, 2685379488), (8, 2349707052), (11, 1708877856), (12, 1566471368), (14, 1342689744), (16, 1174853526), (21, 895126496), (22, 854438928), (24, 783235684), (28, 671344872), (32, 587426763), (33, 569625952), (37, 508044768), (42, 447563248), (44, 427219464), (48, 391617842), (56, 335672436), (66, 284812976), (74, 254022384), (77, 244125408), (84, 223781624), (88, 213609732), (96, 195808921), (111, 169348256), (112, 167836218), (132, 142406488), (148, 127011192), (154, 122062704), (168, 111890812), (176, 106804866), (222, 84674128), (224, 83918109), (231, 81375136), (259, 72577824), (264, 71203244), (296, 63505596), (308, 61031352), (336, 55945406), (352, 53402433), (407, 46185888), (444, 42337064), (462, 40687568), (518, 36288912), (528, 35601622), (592, 31752798), (616, 30515676), (672, 27972703), (777, 24192608), (814, 23092944), (888, 21168532), (924, 20343784), (1036, 18144456), (1056, 17800811), (1184, 15876399), (1221, 15395296), (1232, 15257838), (1554, 12096304), (1628, 11546472), (1776, 10584266), (1848, 10171892), (2072, 9072228), (2442, 7697648), (2464, 7628919), (2849, 6597984), (3108, 6048152), (3256, 5773236), (3552, 5292133), (3696, 5085946), (4144, 4536114), (4884, 3848824), (5698, 3298992), (6216, 3024076), (6512, 2886618), (7392, 2542973), (8288, 2268057), (8547, 2199328), (9768, 1924412), (11396, 1649496), (12432, 1512038), (13024, 1443309), (17094, 1099664), (19536, 962206), (22792, 824748), (24864, 756019), (34188, 549832), (39072, 481103), (45584, 412374), (68376, 274916), (68729, 273504), (91168, 206187), (136752, 137458)]