851465628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4363}}^1$

素因数の和:4528

約数の個数: 96

約数和(自身を含む): 2394963200

約数和(自身を除く): 1543497572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 139, 156, 234, 278, 351, 417, 468, 556, 702, 834, 1251, 1404, 1668, 1807, 2502, 3614, 3753, 4363, 5004, 5421, 7228, 7506, 8726, 10842, 13089, 15012, 16263, 17452, 21684, 26178, 32526, 39267, 48789, 52356, 56719, 65052, 78534, 97578, 113438, 117801, 157068, 170157, 195156, 226876, 235602, 340314, 471204, 510471, 606457, 680628, 1020942, 1212914, 1531413, 1819371, 2041884, 2425828, 3062826, 3638742, 5458113, 6125652, 7277484, 7883941, 10916226, 15767882, 16374339, 21832452, 23651823, 31535764, 32748678, 47303646, 65497356, 70955469, 94607292, 141910938, 212866407, 283821876, 425732814, 851465628]

約数ペア:

[(1, 851465628), (2, 425732814), (3, 283821876), (4, 212866407), (6, 141910938), (9, 94607292), (12, 70955469), (13, 65497356), (18, 47303646), (26, 32748678), (27, 31535764), (36, 23651823), (39, 21832452), (52, 16374339), (54, 15767882), (78, 10916226), (108, 7883941), (117, 7277484), (139, 6125652), (156, 5458113), (234, 3638742), (278, 3062826), (351, 2425828), (417, 2041884), (468, 1819371), (556, 1531413), (702, 1212914), (834, 1020942), (1251, 680628), (1404, 606457), (1668, 510471), (1807, 471204), (2502, 340314), (3614, 235602), (3753, 226876), (4363, 195156), (5004, 170157), (5421, 157068), (7228, 117801), (7506, 113438), (8726, 97578), (10842, 78534), (13089, 65052), (15012, 56719), (16263, 52356), (17452, 48789), (21684, 39267), (26178, 32526)]