888974268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6841}}^1$

素因数の和:6892

約数の個数: 144

約数和(自身を含む): 2751797664

約数和(自身を除く): 1862823396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 442, 476, 546, 588, 637, 663, 714, 833, 884, 1092, 1274, 1326, 1428, 1547, 1666, 1911, 2499, 2548, 2652, 3094, 3332, 3822, 4641, 4998, 6188, 6841, 7644, 9282, 9996, 10829, 13682, 18564, 20523, 21658, 27364, 32487, 41046, 43316, 47887, 64974, 82092, 88933, 95774, 116297, 129948, 143661, 177866, 191548, 232594, 266799, 287322, 335209, 348891, 355732, 465188, 533598, 574644, 622531, 670418, 697782, 814079, 1005627, 1067196, 1245062, 1340836, 1395564, 1511861, 1628158, 1867593, 2011254, 2442237, 2490124, 3023722, 3256316, 3735186, 4022508, 4357717, 4535583, 4884474, 5698553, 6047444, 7470372, 8715434, 9071166, 9768948, 10583027, 11397106, 13073151, 17095659, 17430868, 18142332, 21166054, 22794212, 26146302, 31749081, 34191318, 42332108, 52292604, 63498162, 68382636, 74081189, 126996324, 148162378, 222243567, 296324756, 444487134, 888974268]

約数ペア:

[(1, 888974268), (2, 444487134), (3, 296324756), (4, 222243567), (6, 148162378), (7, 126996324), (12, 74081189), (13, 68382636), (14, 63498162), (17, 52292604), (21, 42332108), (26, 34191318), (28, 31749081), (34, 26146302), (39, 22794212), (42, 21166054), (49, 18142332), (51, 17430868), (52, 17095659), (68, 13073151), (78, 11397106), (84, 10583027), (91, 9768948), (98, 9071166), (102, 8715434), (119, 7470372), (147, 6047444), (156, 5698553), (182, 4884474), (196, 4535583), (204, 4357717), (221, 4022508), (238, 3735186), (273, 3256316), (294, 3023722), (357, 2490124), (364, 2442237), (442, 2011254), (476, 1867593), (546, 1628158), (588, 1511861), (637, 1395564), (663, 1340836), (714, 1245062), (833, 1067196), (884, 1005627), (1092, 814079), (1274, 697782), (1326, 670418), (1428, 622531), (1547, 574644), (1666, 533598), (1911, 465188), (2499, 355732), (2548, 348891), (2652, 335209), (3094, 287322), (3332, 266799), (3822, 232594), (4641, 191548), (4998, 177866), (6188, 143661), (6841, 129948), (7644, 116297), (9282, 95774), (9996, 88933), (10829, 82092), (13682, 64974), (18564, 47887), (20523, 43316), (21658, 41046), (27364, 32487)]