1330276944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{63419}}^1$

素因数の和:63472

約数の個数: 80

約数和(自身を含む): 3774758400

約数和(自身を除く): 2444481456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 10488, 20976, 63419, 126838, 190257, 253676, 380514, 507352, 761028, 1014704, 1204961, 1458637, 1522056, 2409922, 2917274, 3044112, 3614883, 4375911, 4819844, 5834548, 7229766, 8751822, 9639688, 11669096, 14459532, 17503644, 19279376, 23338192, 27714103, 28919064, 35007288, 55428206, 57838128, 70014576, 83142309, 110856412, 166284618, 221712824, 332569236, 443425648, 665138472, 1330276944]

約数ペア:

[(1, 1330276944), (2, 665138472), (3, 443425648), (4, 332569236), (6, 221712824), (8, 166284618), (12, 110856412), (16, 83142309), (19, 70014576), (23, 57838128), (24, 55428206), (38, 35007288), (46, 28919064), (48, 27714103), (57, 23338192), (69, 19279376), (76, 17503644), (92, 14459532), (114, 11669096), (138, 9639688), (152, 8751822), (184, 7229766), (228, 5834548), (276, 4819844), (304, 4375911), (368, 3614883), (437, 3044112), (456, 2917274), (552, 2409922), (874, 1522056), (912, 1458637), (1104, 1204961), (1311, 1014704), (1748, 761028), (2622, 507352), (3496, 380514), (5244, 253676), (6992, 190257), (10488, 126838), (20976, 63419)]