989126424

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1103

約数の個数: 256

約数和(自身を含む): 3335270400

約数和(自身を除く): 2346143976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 143, 156, 186, 198, 216, 234, 248, 264, 279, 286, 297, 312, 341, 351, 372, 396, 403, 429, 468, 558, 572, 594, 682, 702, 744, 792, 806, 837, 858, 936, 1023, 1033, 1116, 1144, 1188, 1209, 1287, 1364, 1404, 1612, 1674, 1716, 2046, 2066, 2232, 2376, 2418, 2574, 2728, 2808, 3069, 3099, 3224, 3348, 3432, 3627, 3861, 4092, 4132, 4433, 4836, 5148, 6138, 6198, 6696, 7254, 7722, 8184, 8264, 8866, 9207, 9297, 9672, 10296, 10881, 11363, 12276, 12396, 13299, 13429, 14508, 15444, 17732, 18414, 18594, 21762, 22726, 24552, 24792, 26598, 26858, 27891, 29016, 30888, 32023, 34089, 35464, 36828, 37188, 39897, 40287, 43524, 45452, 53196, 53716, 55782, 64046, 68178, 73656, 74376, 79794, 80574, 87048, 90904, 96069, 102267, 106392, 107432, 111564, 119691, 120861, 128092, 136356, 147719, 159588, 161148, 192138, 204534, 223128, 239382, 241722, 256184, 272712, 288207, 295438, 306801, 319176, 322296, 352253, 362583, 384276, 409068, 416299, 443157, 478764, 483444, 576414, 590876, 613602, 704506, 725166, 768552, 818136, 832598, 864621, 886314, 957528, 966888, 1056759, 1152828, 1181752, 1227204, 1248897, 1329471, 1409012, 1450332, 1665196, 1729242, 1772628, 2113518, 2305656, 2454408, 2497794, 2658942, 2818024, 2900664, 3170277, 3330392, 3458484, 3545256, 3746691, 3988413, 4227036, 4579289, 4995588, 5317884, 6340554, 6916968, 7493382, 7976826, 8454072, 9158578, 9510831, 9991176, 10635768, 11240073, 12681108, 13737867, 14986764, 15953652, 18317156, 19021662, 22480146, 25362216, 27475734, 29973528, 31907304, 36634312, 38043324, 41213601, 44960292, 54951468, 76086648, 82427202, 89920584, 109902936, 123640803, 164854404, 247281606, 329708808, 494563212, 989126424]

約数ペア:

[(1, 989126424), (2, 494563212), (3, 329708808), (4, 247281606), (6, 164854404), (8, 123640803), (9, 109902936), (11, 89920584), (12, 82427202), (13, 76086648), (18, 54951468), (22, 44960292), (24, 41213601), (26, 38043324), (27, 36634312), (31, 31907304), (33, 29973528), (36, 27475734), (39, 25362216), (44, 22480146), (52, 19021662), (54, 18317156), (62, 15953652), (66, 14986764), (72, 13737867), (78, 12681108), (88, 11240073), (93, 10635768), (99, 9991176), (104, 9510831), (108, 9158578), (117, 8454072), (124, 7976826), (132, 7493382), (143, 6916968), (156, 6340554), (186, 5317884), (198, 4995588), (216, 4579289), (234, 4227036), (248, 3988413), (264, 3746691), (279, 3545256), (286, 3458484), (297, 3330392), (312, 3170277), (341, 2900664), (351, 2818024), (372, 2658942), (396, 2497794), (403, 2454408), (429, 2305656), (468, 2113518), (558, 1772628), (572, 1729242), (594, 1665196), (682, 1450332), (702, 1409012), (744, 1329471), (792, 1248897), (806, 1227204), (837, 1181752), (858, 1152828), (936, 1056759), (1023, 966888), (1033, 957528), (1116, 886314), (1144, 864621), (1188, 832598), (1209, 818136), (1287, 768552), (1364, 725166), (1404, 704506), (1612, 613602), (1674, 590876), (1716, 576414), (2046, 483444), (2066, 478764), (2232, 443157), (2376, 416299), (2418, 409068), (2574, 384276), (2728, 362583), (2808, 352253), (3069, 322296), (3099, 319176), (3224, 306801), (3348, 295438), (3432, 288207), (3627, 272712), (3861, 256184), (4092, 241722), (4132, 239382), (4433, 223128), (4836, 204534), (5148, 192138), (6138, 161148), (6198, 159588), (6696, 147719), (7254, 136356), (7722, 128092), (8184, 120861), (8264, 119691), (8866, 111564), (9207, 107432), (9297, 106392), (9672, 102267), (10296, 96069), (10881, 90904), (11363, 87048), (12276, 80574), (12396, 79794), (13299, 74376), (13429, 73656), (14508, 68178), (15444, 64046), (17732, 55782), (18414, 53716), (18594, 53196), (21762, 45452), (22726, 43524), (24552, 40287), (24792, 39897), (26598, 37188), (26858, 36828), (27891, 35464), (29016, 34089), (30888, 32023)]