998718084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3673}}^1$

素因数の和:3786

約数の個数: 144

約数和(自身を含む): 3145414272

約数和(自身を除く): 2146696188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 117, 126, 156, 166, 182, 234, 249, 252, 273, 332, 364, 468, 498, 546, 581, 747, 819, 996, 1079, 1092, 1162, 1494, 1638, 1743, 2158, 2324, 2988, 3237, 3276, 3486, 3673, 4316, 5229, 6474, 6972, 7346, 7553, 9711, 10458, 11019, 12948, 14692, 15106, 19422, 20916, 22038, 22659, 25711, 30212, 33057, 38844, 44076, 45318, 47749, 51422, 66114, 67977, 77133, 90636, 95498, 102844, 132228, 135954, 143247, 154266, 190996, 231399, 271908, 286494, 304859, 308532, 334243, 429741, 462798, 572988, 609718, 668486, 859482, 914577, 925596, 1002729, 1219436, 1336972, 1718964, 1829154, 2005458, 2134013, 2743731, 3008187, 3658308, 3963167, 4010916, 4268026, 5487462, 6016374, 6402039, 7926334, 8536052, 10974924, 11889501, 12032748, 12804078, 15852668, 19206117, 23779002, 25608156, 27742169, 35668503, 38412234, 47558004, 55484338, 71337006, 76824468, 83226507, 110968676, 142674012, 166453014, 249679521, 332906028, 499359042, 998718084]

約数ペア:

[(1, 998718084), (2, 499359042), (3, 332906028), (4, 249679521), (6, 166453014), (7, 142674012), (9, 110968676), (12, 83226507), (13, 76824468), (14, 71337006), (18, 55484338), (21, 47558004), (26, 38412234), (28, 35668503), (36, 27742169), (39, 25608156), (42, 23779002), (52, 19206117), (63, 15852668), (78, 12804078), (83, 12032748), (84, 11889501), (91, 10974924), (117, 8536052), (126, 7926334), (156, 6402039), (166, 6016374), (182, 5487462), (234, 4268026), (249, 4010916), (252, 3963167), (273, 3658308), (332, 3008187), (364, 2743731), (468, 2134013), (498, 2005458), (546, 1829154), (581, 1718964), (747, 1336972), (819, 1219436), (996, 1002729), (1079, 925596), (1092, 914577), (1162, 859482), (1494, 668486), (1638, 609718), (1743, 572988), (2158, 462798), (2324, 429741), (2988, 334243), (3237, 308532), (3276, 304859), (3486, 286494), (3673, 271908), (4316, 231399), (5229, 190996), (6474, 154266), (6972, 143247), (7346, 135954), (7553, 132228), (9711, 102844), (10458, 95498), (11019, 90636), (12948, 77133), (14692, 67977), (15106, 66114), (19422, 51422), (20916, 47749), (22038, 45318), (22659, 44076), (25711, 38844), (30212, 33057)]