426565776

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2038

約数の個数: 160

約数和(自身を含む): 1384633600

約数和(自身を除く): 958067824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1372, 1456, 1911, 1993, 2058, 2184, 2352, 2548, 2744, 3822, 3986, 4116, 4368, 4459, 5096, 5488, 5979, 7644, 7972, 8232, 8918, 10192, 11958, 13377, 13951, 15288, 15944, 16464, 17836, 23916, 25909, 26754, 27902, 30576, 31888, 35672, 41853, 47832, 51818, 53508, 55804, 71344, 77727, 83706, 95664, 97657, 103636, 107016, 111608, 155454, 167412, 181363, 195314, 207272, 214032, 223216, 292971, 310908, 334824, 362726, 390628, 414544, 544089, 585942, 621816, 669648, 683599, 725452, 781256, 1088178, 1171884, 1243632, 1269541, 1367198, 1450904, 1562512, 2050797, 2176356, 2343768, 2539082, 2734396, 2901808, 3808623, 4101594, 4352712, 4687536, 5078164, 5468792, 7617246, 8203188, 8705424, 8886787, 10156328, 10937584, 15234492, 16406376, 17773574, 20312656, 26660361, 30468984, 32812752, 35547148, 53320722, 60937968, 71094296, 106641444, 142188592, 213282888, 426565776]

約数ペア:

[(1, 426565776), (2, 213282888), (3, 142188592), (4, 106641444), (6, 71094296), (7, 60937968), (8, 53320722), (12, 35547148), (13, 32812752), (14, 30468984), (16, 26660361), (21, 20312656), (24, 17773574), (26, 16406376), (28, 15234492), (39, 10937584), (42, 10156328), (48, 8886787), (49, 8705424), (52, 8203188), (56, 7617246), (78, 5468792), (84, 5078164), (91, 4687536), (98, 4352712), (104, 4101594), (112, 3808623), (147, 2901808), (156, 2734396), (168, 2539082), (182, 2343768), (196, 2176356), (208, 2050797), (273, 1562512), (294, 1450904), (312, 1367198), (336, 1269541), (343, 1243632), (364, 1171884), (392, 1088178), (546, 781256), (588, 725452), (624, 683599), (637, 669648), (686, 621816), (728, 585942), (784, 544089), (1029, 414544), (1092, 390628), (1176, 362726), (1274, 334824), (1372, 310908), (1456, 292971), (1911, 223216), (1993, 214032), (2058, 207272), (2184, 195314), (2352, 181363), (2548, 167412), (2744, 155454), (3822, 111608), (3986, 107016), (4116, 103636), (4368, 97657), (4459, 95664), (5096, 83706), (5488, 77727), (5979, 71344), (7644, 55804), (7972, 53508), (8232, 51818), (8918, 47832), (10192, 41853), (11958, 35672), (13377, 31888), (13951, 30576), (15288, 27902), (15944, 26754), (16464, 25909), (17836, 23916)]