898481016

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 2683886400

約数和(自身を除く): 1785405384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 53, 58, 69, 72, 87, 92, 106, 116, 138, 159, 174, 184, 207, 212, 232, 261, 276, 318, 348, 353, 414, 424, 477, 522, 552, 636, 667, 696, 706, 828, 954, 1044, 1059, 1219, 1272, 1334, 1412, 1537, 1656, 1908, 2001, 2088, 2118, 2438, 2668, 2824, 3074, 3177, 3657, 3816, 4002, 4236, 4611, 4876, 5336, 6003, 6148, 6354, 7314, 8004, 8119, 8472, 9222, 9752, 10237, 10971, 12006, 12296, 12708, 13833, 14628, 16008, 16238, 18444, 18709, 20474, 21942, 24012, 24357, 25416, 27666, 29256, 30711, 32476, 35351, 36888, 37418, 40948, 43884, 48024, 48714, 55332, 56127, 61422, 64952, 70702, 73071, 74836, 81896, 87768, 92133, 97428, 106053, 110664, 112254, 122844, 141404, 146142, 149672, 168381, 184266, 194856, 212106, 224508, 235451, 245688, 282808, 292284, 318159, 336762, 368532, 424212, 430307, 449016, 470902, 542561, 584568, 636318, 673524, 706353, 737064, 848424, 860614, 941804, 1085122, 1272636, 1290921, 1347048, 1412706, 1627683, 1721228, 1883608, 2119059, 2170244, 2545272, 2581842, 2825412, 3255366, 3442456, 3872763, 4238118, 4340488, 4883049, 5163684, 5650824, 6510732, 7745526, 8476236, 9766098, 10327368, 12478903, 13021464, 15491052, 16952472, 19532196, 24957806, 30982104, 37436709, 39064392, 49915612, 74873418, 99831224, 112310127, 149746836, 224620254, 299493672, 449240508, 898481016]

約数ペア:

[(1, 898481016), (2, 449240508), (3, 299493672), (4, 224620254), (6, 149746836), (8, 112310127), (9, 99831224), (12, 74873418), (18, 49915612), (23, 39064392), (24, 37436709), (29, 30982104), (36, 24957806), (46, 19532196), (53, 16952472), (58, 15491052), (69, 13021464), (72, 12478903), (87, 10327368), (92, 9766098), (106, 8476236), (116, 7745526), (138, 6510732), (159, 5650824), (174, 5163684), (184, 4883049), (207, 4340488), (212, 4238118), (232, 3872763), (261, 3442456), (276, 3255366), (318, 2825412), (348, 2581842), (353, 2545272), (414, 2170244), (424, 2119059), (477, 1883608), (522, 1721228), (552, 1627683), (636, 1412706), (667, 1347048), (696, 1290921), (706, 1272636), (828, 1085122), (954, 941804), (1044, 860614), (1059, 848424), (1219, 737064), (1272, 706353), (1334, 673524), (1412, 636318), (1537, 584568), (1656, 542561), (1908, 470902), (2001, 449016), (2088, 430307), (2118, 424212), (2438, 368532), (2668, 336762), (2824, 318159), (3074, 292284), (3177, 282808), (3657, 245688), (3816, 235451), (4002, 224508), (4236, 212106), (4611, 194856), (4876, 184266), (5336, 168381), (6003, 149672), (6148, 146142), (6354, 141404), (7314, 122844), (8004, 112254), (8119, 110664), (8472, 106053), (9222, 97428), (9752, 92133), (10237, 87768), (10971, 81896), (12006, 74836), (12296, 73071), (12708, 70702), (13833, 64952), (14628, 61422), (16008, 56127), (16238, 55332), (18444, 48714), (18709, 48024), (20474, 43884), (21942, 40948), (24012, 37418), (24357, 36888), (25416, 35351), (27666, 32476), (29256, 30711)]