4920276724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8863}}^1$

素因数の和:8957

約数の個数: 72

約数和(自身を含む): 10034898944

約数和(自身を除く): 5114622220

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 121, 124, 148, 242, 341, 407, 484, 682, 814, 1147, 1364, 1628, 2294, 3751, 4477, 4588, 7502, 8863, 8954, 12617, 15004, 17726, 17908, 25234, 35452, 50468, 97493, 138787, 194986, 274753, 277574, 327931, 389972, 549506, 555148, 655862, 1072423, 1099012, 1311724, 2144846, 3022283, 3607241, 4289692, 6044566, 7214482, 10165861, 12089132, 14428964, 20331722, 33245113, 39679651, 40663444, 66490226, 79359302, 111824471, 132980452, 158718604, 223648942, 447297884, 1230069181, 2460138362, 4920276724]

約数ペア:

[(1, 4920276724), (2, 2460138362), (4, 1230069181), (11, 447297884), (22, 223648942), (31, 158718604), (37, 132980452), (44, 111824471), (62, 79359302), (74, 66490226), (121, 40663444), (124, 39679651), (148, 33245113), (242, 20331722), (341, 14428964), (407, 12089132), (484, 10165861), (682, 7214482), (814, 6044566), (1147, 4289692), (1364, 3607241), (1628, 3022283), (2294, 2144846), (3751, 1311724), (4477, 1099012), (4588, 1072423), (7502, 655862), (8863, 555148), (8954, 549506), (12617, 389972), (15004, 327931), (17726, 277574), (17908, 274753), (25234, 194986), (35452, 138787), (50468, 97493)]