528618798

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 1318052736

約数和(自身を除く): 789433938

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 131, 138, 162, 171, 207, 243, 262, 342, 361, 393, 414, 437, 486, 513, 621, 722, 786, 874, 1026, 1083, 1179, 1242, 1311, 1539, 1863, 2166, 2358, 2489, 2622, 3013, 3078, 3249, 3537, 3726, 3933, 4617, 4978, 5589, 6026, 6498, 7074, 7467, 7866, 8303, 9039, 9234, 9747, 10611, 11178, 11799, 14934, 16606, 18078, 19494, 21222, 22401, 23598, 24909, 27117, 29241, 31833, 35397, 44802, 47291, 49818, 54234, 57247, 58482, 63666, 67203, 70794, 74727, 81351, 87723, 94582, 106191, 114494, 134406, 141873, 149454, 162702, 171741, 175446, 201609, 212382, 224181, 244053, 283746, 343482, 403218, 425619, 448362, 488106, 515223, 604827, 672543, 732159, 851238, 1030446, 1087693, 1209654, 1276857, 1345086, 1464318, 1545669, 2017629, 2175386, 2553714, 3091338, 3263079, 3830571, 4035258, 4637007, 6526158, 7661142, 9274014, 9789237, 11491713, 13911021, 19578474, 22983426, 27822042, 29367711, 58735422, 88103133, 176206266, 264309399, 528618798]

約数ペア:

[(1, 528618798), (2, 264309399), (3, 176206266), (6, 88103133), (9, 58735422), (18, 29367711), (19, 27822042), (23, 22983426), (27, 19578474), (38, 13911021), (46, 11491713), (54, 9789237), (57, 9274014), (69, 7661142), (81, 6526158), (114, 4637007), (131, 4035258), (138, 3830571), (162, 3263079), (171, 3091338), (207, 2553714), (243, 2175386), (262, 2017629), (342, 1545669), (361, 1464318), (393, 1345086), (414, 1276857), (437, 1209654), (486, 1087693), (513, 1030446), (621, 851238), (722, 732159), (786, 672543), (874, 604827), (1026, 515223), (1083, 488106), (1179, 448362), (1242, 425619), (1311, 403218), (1539, 343482), (1863, 283746), (2166, 244053), (2358, 224181), (2489, 212382), (2622, 201609), (3013, 175446), (3078, 171741), (3249, 162702), (3537, 149454), (3726, 141873), (3933, 134406), (4617, 114494), (4978, 106191), (5589, 94582), (6026, 87723), (6498, 81351), (7074, 74727), (7467, 70794), (7866, 67203), (8303, 63666), (9039, 58482), (9234, 57247), (9747, 54234), (10611, 49818), (11178, 47291), (11799, 44802), (14934, 35397), (16606, 31833), (18078, 29241), (19494, 27117), (21222, 24909), (22401, 23598)]