16889880924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{614893}}^1$

素因数の和:615019

約数の個数: 72

約数和(自身を含む): 49240711520

約数和(自身を除く): 32350830596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 9156, 13734, 27468, 614893, 1229786, 1844679, 2459572, 3689358, 4304251, 5534037, 7378716, 8608502, 11068074, 12912753, 17217004, 22136148, 25825506, 38738259, 51651012, 67023337, 77476518, 134046674, 154953036, 201070011, 268093348, 402140022, 469163359, 603210033, 804280044, 938326718, 1206420066, 1407490077, 1876653436, 2412840132, 2814980154, 4222470231, 5629960308, 8444940462, 16889880924]

約数ペア:

[(1, 16889880924), (2, 8444940462), (3, 5629960308), (4, 4222470231), (6, 2814980154), (7, 2412840132), (9, 1876653436), (12, 1407490077), (14, 1206420066), (18, 938326718), (21, 804280044), (28, 603210033), (36, 469163359), (42, 402140022), (63, 268093348), (84, 201070011), (109, 154953036), (126, 134046674), (218, 77476518), (252, 67023337), (327, 51651012), (436, 38738259), (654, 25825506), (763, 22136148), (981, 17217004), (1308, 12912753), (1526, 11068074), (1962, 8608502), (2289, 7378716), (3052, 5534037), (3924, 4304251), (4578, 3689358), (6867, 2459572), (9156, 1844679), (13734, 1229786), (27468, 614893)]