15554989944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{8423}}^1$

素因数の和:10421

約数の個数: 96

約数和(自身を含む): 45397104480

約数和(自身を除く): 29842114536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1973, 3946, 5919, 7892, 8423, 11838, 15784, 16846, 17757, 23676, 25269, 25649, 33692, 35514, 47352, 50538, 51298, 67384, 71028, 75807, 76947, 101076, 102596, 109499, 142056, 151614, 153894, 202152, 205192, 218998, 230841, 303228, 307788, 328497, 437996, 461682, 606456, 615576, 656994, 875992, 923364, 985491, 1313988, 1846728, 1970982, 2627976, 3941964, 7883928, 16618579, 33237158, 49855737, 66474316, 99711474, 132948632, 149567211, 199422948, 216041527, 299134422, 398845896, 432083054, 598268844, 648124581, 864166108, 1196537688, 1296249162, 1728332216, 1944373743, 2592498324, 3888747486, 5184996648, 7777494972, 15554989944]

約数ペア:

[(1, 15554989944), (2, 7777494972), (3, 5184996648), (4, 3888747486), (6, 2592498324), (8, 1944373743), (9, 1728332216), (12, 1296249162), (13, 1196537688), (18, 864166108), (24, 648124581), (26, 598268844), (36, 432083054), (39, 398845896), (52, 299134422), (72, 216041527), (78, 199422948), (104, 149567211), (117, 132948632), (156, 99711474), (234, 66474316), (312, 49855737), (468, 33237158), (936, 16618579), (1973, 7883928), (3946, 3941964), (5919, 2627976), (7892, 1970982), (8423, 1846728), (11838, 1313988), (15784, 985491), (16846, 923364), (17757, 875992), (23676, 656994), (25269, 615576), (25649, 606456), (33692, 461682), (35514, 437996), (47352, 328497), (50538, 307788), (51298, 303228), (67384, 230841), (71028, 218998), (75807, 205192), (76947, 202152), (101076, 153894), (102596, 151614), (109499, 142056)]