998504892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8377}}^1$

素因数の和:8448

約数の個数: 144

約数和(自身を含む): 3220369152

約数和(自身を除く): 2221864260

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 154, 172, 198, 231, 252, 258, 301, 308, 387, 396, 462, 473, 516, 602, 693, 774, 903, 924, 946, 1204, 1386, 1419, 1548, 1806, 1892, 2709, 2772, 2838, 3311, 3612, 4257, 5418, 5676, 6622, 8377, 8514, 9933, 10836, 13244, 16754, 17028, 19866, 25131, 29799, 33508, 39732, 50262, 58639, 59598, 75393, 92147, 100524, 117278, 119196, 150786, 175917, 184294, 234556, 276441, 301572, 351834, 360211, 368588, 527751, 552882, 645029, 703668, 720422, 829323, 1055502, 1080633, 1105764, 1290058, 1440844, 1658646, 1935087, 2111004, 2161266, 2521477, 2580116, 3241899, 3317292, 3870174, 3962321, 4322532, 5042954, 5805261, 6483798, 7564431, 7740348, 7924642, 10085908, 11610522, 11886963, 12967596, 15128862, 15849284, 22693293, 23221044, 23773926, 27736247, 30257724, 35660889, 45386586, 47547852, 55472494, 71321778, 83208741, 90773172, 110944988, 142643556, 166417482, 249626223, 332834964, 499252446, 998504892]

約数ペア:

[(1, 998504892), (2, 499252446), (3, 332834964), (4, 249626223), (6, 166417482), (7, 142643556), (9, 110944988), (11, 90773172), (12, 83208741), (14, 71321778), (18, 55472494), (21, 47547852), (22, 45386586), (28, 35660889), (33, 30257724), (36, 27736247), (42, 23773926), (43, 23221044), (44, 22693293), (63, 15849284), (66, 15128862), (77, 12967596), (84, 11886963), (86, 11610522), (99, 10085908), (126, 7924642), (129, 7740348), (132, 7564431), (154, 6483798), (172, 5805261), (198, 5042954), (231, 4322532), (252, 3962321), (258, 3870174), (301, 3317292), (308, 3241899), (387, 2580116), (396, 2521477), (462, 2161266), (473, 2111004), (516, 1935087), (602, 1658646), (693, 1440844), (774, 1290058), (903, 1105764), (924, 1080633), (946, 1055502), (1204, 829323), (1386, 720422), (1419, 703668), (1548, 645029), (1806, 552882), (1892, 527751), (2709, 368588), (2772, 360211), (2838, 351834), (3311, 301572), (3612, 276441), (4257, 234556), (5418, 184294), (5676, 175917), (6622, 150786), (8377, 119196), (8514, 117278), (9933, 100524), (10836, 92147), (13244, 75393), (16754, 59598), (17028, 58639), (19866, 50262), (25131, 39732), (29799, 33508)]