1438049894420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1\times {\mathrm{22283}}^1$

素因数の和:25209

約数の個数: 96

約数和(自身を含む): 3246562021248

約数和(自身を除く): 1808512126828

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 2833, 4556, 5666, 5695, 11332, 11390, 14165, 22283, 22780, 28330, 44566, 48161, 56660, 89132, 96322, 111415, 189811, 192644, 222830, 240805, 378811, 379622, 445660, 481610, 757622, 759244, 949055, 963220, 1492961, 1515244, 1894055, 1898110, 2985922, 3226787, 3788110, 3796220, 5971844, 6453574, 7464805, 7576220, 12907148, 14929610, 16133935, 25380337, 29859220, 32267870, 50760674, 63127739, 64535740, 101521348, 126255478, 126901685, 252510956, 253803370, 315638695, 507606740, 631277390, 1073171563, 1262554780, 2146343126, 4229558513, 4292686252, 5365857815, 8459117026, 10731715630, 16918234052, 21147792565, 21463431260, 42295585130, 71902494721, 84591170260, 143804989442, 287609978884, 359512473605, 719024947210, 1438049894420]

約数ペア:

[(1, 1438049894420), (2, 719024947210), (4, 359512473605), (5, 287609978884), (10, 143804989442), (17, 84591170260), (20, 71902494721), (34, 42295585130), (67, 21463431260), (68, 21147792565), (85, 16918234052), (134, 10731715630), (170, 8459117026), (268, 5365857815), (335, 4292686252), (340, 4229558513), (670, 2146343126), (1139, 1262554780), (1340, 1073171563), (2278, 631277390), (2833, 507606740), (4556, 315638695), (5666, 253803370), (5695, 252510956), (11332, 126901685), (11390, 126255478), (14165, 101521348), (22283, 64535740), (22780, 63127739), (28330, 50760674), (44566, 32267870), (48161, 29859220), (56660, 25380337), (89132, 16133935), (96322, 14929610), (111415, 12907148), (189811, 7576220), (192644, 7464805), (222830, 6453574), (240805, 5971844), (378811, 3796220), (379622, 3788110), (445660, 3226787), (481610, 2985922), (757622, 1898110), (759244, 1894055), (949055, 1515244), (963220, 1492961)]