15702340732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 30421037696

約数和(自身を除く): 14718696964

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 223, 446, 611, 613, 892, 1222, 1226, 2209, 2444, 2452, 2899, 4418, 5798, 7969, 8836, 10481, 11596, 15938, 20962, 28717, 28811, 31876, 41924, 57434, 57622, 114868, 115244, 136253, 136699, 272506, 273398, 374543, 492607, 545012, 546796, 749086, 985214, 1354117, 1498172, 1777087, 1970428, 2708234, 3554174, 5416468, 6403891, 6424853, 7108348, 12807782, 12849706, 17603521, 25615564, 25699412, 35207042, 70414084, 83523089, 167046178, 301968091, 334092356, 603936182, 1207872364, 3925585183, 7851170366, 15702340732]

約数ペア:

[(1, 15702340732), (2, 7851170366), (4, 3925585183), (13, 1207872364), (26, 603936182), (47, 334092356), (52, 301968091), (94, 167046178), (188, 83523089), (223, 70414084), (446, 35207042), (611, 25699412), (613, 25615564), (892, 17603521), (1222, 12849706), (1226, 12807782), (2209, 7108348), (2444, 6424853), (2452, 6403891), (2899, 5416468), (4418, 3554174), (5798, 2708234), (7969, 1970428), (8836, 1777087), (10481, 1498172), (11596, 1354117), (15938, 985214), (20962, 749086), (28717, 546796), (28811, 545012), (31876, 492607), (41924, 374543), (57434, 273398), (57622, 272506), (114868, 136699), (115244, 136253)]