25101907135084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1\times {\mathrm{1229}}^1\times {\mathrm{3323}}^1$

素因数の和:5012

約数の個数: 144

約数和(自身を含む): 50432957215200

約数和(自身を除く): 25331050080116

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 409, 442, 578, 818, 884, 1156, 1229, 1636, 2458, 3323, 3757, 4916, 5317, 6646, 6953, 7514, 10634, 13292, 13906, 15028, 15977, 20893, 21268, 27812, 31954, 41786, 43199, 56491, 63908, 83572, 86398, 90389, 112982, 118201, 172796, 180778, 225964, 236402, 271609, 355181, 361556, 472804, 502661, 543218, 710362, 734383, 960347, 1005322, 1086436, 1359107, 1420724, 1468766, 1536613, 1920694, 2010644, 2718214, 2937532, 3073226, 3841388, 4083967, 4617353, 5436428, 6146452, 6534593, 8167934, 8545237, 9234706, 12484511, 13069186, 16335868, 17090474, 17668391, 18469412, 23104819, 24969022, 26138372, 34180948, 35336782, 46209638, 49938044, 53091571, 69427439, 70673564, 92419276, 106183142, 111088081, 138854878, 145269029, 212366284, 222176162, 277709756, 290538058, 300362647, 392781923, 444352324, 581076116, 600725294, 785563846, 902556707, 1180266463, 1201450588, 1571127692, 1670342503, 1805113414, 1888497377, 2360532926, 3340685006, 3610226828, 3776994754, 4721065852, 5106164999, 6681370012, 7553989508, 10212329998, 15343464019, 20424659996, 21714452539, 28395822551, 30686928038, 43428905078, 56791645102, 61373856076, 86857810156, 113583290204, 369145693163, 482728983367, 738291386326, 965457966734, 1476582772652, 1930915933468, 6275476783771, 12550953567542, 25101907135084]

約数ペア:

[(1, 25101907135084), (2, 12550953567542), (4, 6275476783771), (13, 1930915933468), (17, 1476582772652), (26, 965457966734), (34, 738291386326), (52, 482728983367), (68, 369145693163), (221, 113583290204), (289, 86857810156), (409, 61373856076), (442, 56791645102), (578, 43428905078), (818, 30686928038), (884, 28395822551), (1156, 21714452539), (1229, 20424659996), (1636, 15343464019), (2458, 10212329998), (3323, 7553989508), (3757, 6681370012), (4916, 5106164999), (5317, 4721065852), (6646, 3776994754), (6953, 3610226828), (7514, 3340685006), (10634, 2360532926), (13292, 1888497377), (13906, 1805113414), (15028, 1670342503), (15977, 1571127692), (20893, 1201450588), (21268, 1180266463), (27812, 902556707), (31954, 785563846), (41786, 600725294), (43199, 581076116), (56491, 444352324), (63908, 392781923), (83572, 300362647), (86398, 290538058), (90389, 277709756), (112982, 222176162), (118201, 212366284), (172796, 145269029), (180778, 138854878), (225964, 111088081), (236402, 106183142), (271609, 92419276), (355181, 70673564), (361556, 69427439), (472804, 53091571), (502661, 49938044), (543218, 46209638), (710362, 35336782), (734383, 34180948), (960347, 26138372), (1005322, 24969022), (1086436, 23104819), (1359107, 18469412), (1420724, 17668391), (1468766, 17090474), (1536613, 16335868), (1920694, 13069186), (2010644, 12484511), (2718214, 9234706), (2937532, 8545237), (3073226, 8167934), (3841388, 6534593), (4083967, 6146452), (4617353, 5436428)]