1123679568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 3335869824

約数和(自身を除く): 2212190256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 79, 88, 93, 121, 124, 132, 158, 176, 186, 237, 242, 248, 264, 316, 341, 363, 372, 474, 484, 496, 528, 632, 682, 726, 744, 869, 948, 968, 1023, 1264, 1364, 1452, 1488, 1738, 1896, 1936, 2046, 2449, 2607, 2728, 2904, 3476, 3751, 3792, 4092, 4898, 5214, 5456, 5808, 6241, 6952, 7347, 7502, 8184, 9559, 9796, 10428, 11253, 12482, 13904, 14694, 15004, 16368, 18723, 19118, 19592, 20856, 22506, 24964, 26939, 28677, 29388, 30008, 37446, 38236, 39184, 41712, 45012, 49928, 53878, 57354, 58776, 60016, 68651, 74892, 76472, 80817, 90024, 99856, 107756, 114708, 117552, 137302, 149784, 152944, 161634, 180048, 193471, 205953, 215512, 229416, 274604, 296329, 299568, 323268, 386942, 411906, 431024, 458832, 549208, 580413, 592658, 646536, 755161, 773884, 823812, 888987, 1098416, 1160826, 1185316, 1293072, 1510322, 1547768, 1647624, 1777974, 2128181, 2265483, 2321652, 2370632, 3020644, 3095536, 3295248, 3555948, 4256362, 4530966, 4643304, 4741264, 6041288, 6384543, 7111896, 8512724, 9061932, 9286608, 12082576, 12769086, 14223792, 17025448, 18123864, 23409991, 25538172, 34050896, 36247728, 46819982, 51076344, 70229973, 93639964, 102152688, 140459946, 187279928, 280919892, 374559856, 561839784, 1123679568]

約数ペア:

[(1, 1123679568), (2, 561839784), (3, 374559856), (4, 280919892), (6, 187279928), (8, 140459946), (11, 102152688), (12, 93639964), (16, 70229973), (22, 51076344), (24, 46819982), (31, 36247728), (33, 34050896), (44, 25538172), (48, 23409991), (62, 18123864), (66, 17025448), (79, 14223792), (88, 12769086), (93, 12082576), (121, 9286608), (124, 9061932), (132, 8512724), (158, 7111896), (176, 6384543), (186, 6041288), (237, 4741264), (242, 4643304), (248, 4530966), (264, 4256362), (316, 3555948), (341, 3295248), (363, 3095536), (372, 3020644), (474, 2370632), (484, 2321652), (496, 2265483), (528, 2128181), (632, 1777974), (682, 1647624), (726, 1547768), (744, 1510322), (869, 1293072), (948, 1185316), (968, 1160826), (1023, 1098416), (1264, 888987), (1364, 823812), (1452, 773884), (1488, 755161), (1738, 646536), (1896, 592658), (1936, 580413), (2046, 549208), (2449, 458832), (2607, 431024), (2728, 411906), (2904, 386942), (3476, 323268), (3751, 299568), (3792, 296329), (4092, 274604), (4898, 229416), (5214, 215512), (5456, 205953), (5808, 193471), (6241, 180048), (6952, 161634), (7347, 152944), (7502, 149784), (8184, 137302), (9559, 117552), (9796, 114708), (10428, 107756), (11253, 99856), (12482, 90024), (13904, 80817), (14694, 76472), (15004, 74892), (16368, 68651), (18723, 60016), (19118, 58776), (19592, 57354), (20856, 53878), (22506, 49928), (24964, 45012), (26939, 41712), (28677, 39184), (29388, 38236), (30008, 37446)]