1644084468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{11443}}^1$

素因数の和:11773

約数の個数: 72

約数和(自身を含む): 4490534048

約数和(自身を除く): 2846449580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 468, 614, 921, 1228, 1842, 2763, 3684, 3991, 5526, 7982, 11052, 11443, 11973, 15964, 22886, 23946, 34329, 35919, 45772, 47892, 68658, 71838, 102987, 137316, 143676, 148759, 205974, 297518, 411948, 446277, 595036, 892554, 1338831, 1785108, 2677662, 3513001, 5355324, 7026002, 10539003, 14052004, 21078006, 31617009, 42156012, 45669013, 63234018, 91338026, 126468036, 137007039, 182676052, 274014078, 411021117, 548028156, 822042234, 1644084468]

約数ペア:

[(1, 1644084468), (2, 822042234), (3, 548028156), (4, 411021117), (6, 274014078), (9, 182676052), (12, 137007039), (13, 126468036), (18, 91338026), (26, 63234018), (36, 45669013), (39, 42156012), (52, 31617009), (78, 21078006), (117, 14052004), (156, 10539003), (234, 7026002), (307, 5355324), (468, 3513001), (614, 2677662), (921, 1785108), (1228, 1338831), (1842, 892554), (2763, 595036), (3684, 446277), (3991, 411948), (5526, 297518), (7982, 205974), (11052, 148759), (11443, 143676), (11973, 137316), (15964, 102987), (22886, 71838), (23946, 68658), (34329, 47892), (35919, 45772)]