328645512

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{3001}}^1$

素因数の和:3045

約数の個数: 120

約数和(自身を含む): 997099290

約数和(自身を除く): 668453778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 468, 507, 648, 676, 702, 936, 1014, 1053, 1352, 1404, 1521, 2028, 2106, 2808, 3001, 3042, 4056, 4212, 4563, 6002, 6084, 8424, 9003, 9126, 12004, 12168, 13689, 18006, 18252, 24008, 27009, 27378, 36012, 36504, 39013, 54018, 54756, 72024, 78026, 81027, 108036, 109512, 117039, 156052, 162054, 216072, 234078, 243081, 312104, 324108, 351117, 468156, 486162, 507169, 648216, 702234, 936312, 972324, 1014338, 1053351, 1404468, 1521507, 1944648, 2028676, 2106702, 2808936, 3043014, 3160053, 4057352, 4213404, 4564521, 6086028, 6320106, 8426808, 9129042, 12172056, 12640212, 13693563, 18258084, 25280424, 27387126, 36516168, 41080689, 54774252, 82161378, 109548504, 164322756, 328645512]

約数ペア:

[(1, 328645512), (2, 164322756), (3, 109548504), (4, 82161378), (6, 54774252), (8, 41080689), (9, 36516168), (12, 27387126), (13, 25280424), (18, 18258084), (24, 13693563), (26, 12640212), (27, 12172056), (36, 9129042), (39, 8426808), (52, 6320106), (54, 6086028), (72, 4564521), (78, 4213404), (81, 4057352), (104, 3160053), (108, 3043014), (117, 2808936), (156, 2106702), (162, 2028676), (169, 1944648), (216, 1521507), (234, 1404468), (312, 1053351), (324, 1014338), (338, 972324), (351, 936312), (468, 702234), (507, 648216), (648, 507169), (676, 486162), (702, 468156), (936, 351117), (1014, 324108), (1053, 312104), (1352, 243081), (1404, 234078), (1521, 216072), (2028, 162054), (2106, 156052), (2808, 117039), (3001, 109512), (3042, 108036), (4056, 81027), (4212, 78026), (4563, 72024), (6002, 54756), (6084, 54018), (8424, 39013), (9003, 36504), (9126, 36012), (12004, 27378), (12168, 27009), (13689, 24008), (18006, 18252)]