29156905498

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 51267582720

約数和(自身を除く): 22110677222

約数列:

[1, 2, 7, 14, 67, 134, 173, 346, 353, 469, 509, 706, 938, 1018, 1211, 2422, 2471, 3563, 4942, 7126, 11591, 23182, 23651, 34103, 47302, 61069, 68206, 81137, 88057, 122138, 162274, 165557, 176114, 179677, 238721, 331114, 359354, 427483, 477442, 616399, 854966, 1232798, 1257739, 2515478, 4091623, 5899819, 8183246, 11799638, 12038359, 24076718, 28641361, 31084121, 41298733, 57282722, 62168242, 82597466, 84268513, 168537026, 217588847, 435177694, 2082636107, 4165272214, 14578452749, 29156905498]

約数ペア:

[(1, 29156905498), (2, 14578452749), (7, 4165272214), (14, 2082636107), (67, 435177694), (134, 217588847), (173, 168537026), (346, 84268513), (353, 82597466), (469, 62168242), (509, 57282722), (706, 41298733), (938, 31084121), (1018, 28641361), (1211, 24076718), (2422, 12038359), (2471, 11799638), (3563, 8183246), (4942, 5899819), (7126, 4091623), (11591, 2515478), (23182, 1257739), (23651, 1232798), (34103, 854966), (47302, 616399), (61069, 477442), (68206, 427483), (81137, 359354), (88057, 331114), (122138, 238721), (162274, 179677), (165557, 176114)]