1877746896

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11251}}^1$

素因数の和:11345

約数の個数: 120

約数和(自身を含む): 5622849440

約数和(自身を除く): 3745102544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 912, 976, 1098, 1159, 1368, 1464, 2196, 2318, 2736, 2928, 3477, 4392, 4636, 6954, 8784, 9272, 10431, 11251, 13908, 18544, 20862, 22502, 27816, 33753, 41724, 45004, 55632, 67506, 83448, 90008, 101259, 135012, 166896, 180016, 202518, 213769, 270024, 405036, 427538, 540048, 641307, 686311, 810072, 855076, 1282614, 1372622, 1620144, 1710152, 1923921, 2058933, 2565228, 2745244, 3420304, 3847842, 4117866, 5130456, 5490488, 6176799, 7695684, 8235732, 10260912, 10980976, 12353598, 13039909, 15391368, 16471464, 24707196, 26079818, 30782736, 32942928, 39119727, 49414392, 52159636, 78239454, 98828784, 104319272, 117359181, 156478908, 208638544, 234718362, 312957816, 469436724, 625915632, 938873448, 1877746896]

約数ペア:

[(1, 1877746896), (2, 938873448), (3, 625915632), (4, 469436724), (6, 312957816), (8, 234718362), (9, 208638544), (12, 156478908), (16, 117359181), (18, 104319272), (19, 98828784), (24, 78239454), (36, 52159636), (38, 49414392), (48, 39119727), (57, 32942928), (61, 30782736), (72, 26079818), (76, 24707196), (114, 16471464), (122, 15391368), (144, 13039909), (152, 12353598), (171, 10980976), (183, 10260912), (228, 8235732), (244, 7695684), (304, 6176799), (342, 5490488), (366, 5130456), (456, 4117866), (488, 3847842), (549, 3420304), (684, 2745244), (732, 2565228), (912, 2058933), (976, 1923921), (1098, 1710152), (1159, 1620144), (1368, 1372622), (1464, 1282614), (2196, 855076), (2318, 810072), (2736, 686311), (2928, 641307), (3477, 540048), (4392, 427538), (4636, 405036), (6954, 270024), (8784, 213769), (9272, 202518), (10431, 180016), (11251, 166896), (13908, 135012), (18544, 101259), (20862, 90008), (22502, 83448), (27816, 67506), (33753, 55632), (41724, 45004)]