1648328052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{147541}}^1$

素因数の和:147581

約数の個数: 72

約数和(自身を含む): 4709540640

約数和(自身を除く): 3061212588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 147541, 295082, 442623, 590164, 885246, 1032787, 1770492, 2065574, 2803279, 3098361, 4131148, 5606558, 6196722, 7229509, 8409837, 11213116, 12393444, 14459018, 16819674, 19622953, 21688527, 28918036, 33639348, 39245906, 43377054, 58868859, 78491812, 86754108, 117737718, 137360671, 235475436, 274721342, 412082013, 549442684, 824164026, 1648328052]

約数ペア:

[(1, 1648328052), (2, 824164026), (3, 549442684), (4, 412082013), (6, 274721342), (7, 235475436), (12, 137360671), (14, 117737718), (19, 86754108), (21, 78491812), (28, 58868859), (38, 43377054), (42, 39245906), (49, 33639348), (57, 28918036), (76, 21688527), (84, 19622953), (98, 16819674), (114, 14459018), (133, 12393444), (147, 11213116), (196, 8409837), (228, 7229509), (266, 6196722), (294, 5606558), (399, 4131148), (532, 3098361), (588, 2803279), (798, 2065574), (931, 1770492), (1596, 1032787), (1862, 885246), (2793, 590164), (3724, 442623), (5586, 295082), (11172, 147541)]