817085412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 216

約数和(自身を含む): 2505030528

約数和(自身を除く): 1687945116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 94, 99, 117, 121, 132, 141, 143, 156, 188, 198, 234, 242, 282, 286, 307, 363, 396, 423, 429, 468, 484, 517, 564, 572, 611, 614, 726, 846, 858, 921, 1034, 1089, 1222, 1228, 1287, 1452, 1551, 1573, 1692, 1716, 1833, 1842, 2068, 2178, 2444, 2574, 2763, 3102, 3146, 3377, 3666, 3684, 3991, 4356, 4653, 4719, 5148, 5499, 5526, 5687, 6204, 6292, 6721, 6754, 7332, 7982, 9306, 9438, 10131, 10998, 11052, 11374, 11973, 13442, 13508, 14157, 14429, 15964, 17061, 18612, 18876, 20163, 20262, 21996, 22748, 23946, 26884, 28314, 28858, 30393, 34122, 35919, 37147, 40326, 40524, 43287, 43901, 47892, 51183, 56628, 57716, 60489, 60786, 68244, 71838, 73931, 74294, 80652, 86574, 87802, 102366, 111441, 120978, 121572, 129861, 131703, 143676, 147862, 148588, 158719, 173148, 175604, 187577, 204732, 221793, 222882, 241956, 259722, 263406, 295724, 317438, 334323, 375154, 395109, 443586, 445764, 476157, 482911, 519444, 526812, 562731, 634876, 665379, 668646, 750308, 790218, 887172, 952314, 965822, 1125462, 1330758, 1337292, 1428471, 1448733, 1580436, 1688193, 1745909, 1904628, 1931644, 2063347, 2250924, 2661516, 2856942, 2897466, 3376386, 3491818, 4126694, 4346199, 5237727, 5713884, 5794932, 6190041, 6752772, 6983636, 8253388, 8692398, 10475454, 12380082, 15713181, 17384796, 18570123, 20950908, 22696817, 24760164, 31426362, 37140246, 45393634, 62852724, 68090451, 74280492, 90787268, 136180902, 204271353, 272361804, 408542706, 817085412]

約数ペア:

[(1, 817085412), (2, 408542706), (3, 272361804), (4, 204271353), (6, 136180902), (9, 90787268), (11, 74280492), (12, 68090451), (13, 62852724), (18, 45393634), (22, 37140246), (26, 31426362), (33, 24760164), (36, 22696817), (39, 20950908), (44, 18570123), (47, 17384796), (52, 15713181), (66, 12380082), (78, 10475454), (94, 8692398), (99, 8253388), (117, 6983636), (121, 6752772), (132, 6190041), (141, 5794932), (143, 5713884), (156, 5237727), (188, 4346199), (198, 4126694), (234, 3491818), (242, 3376386), (282, 2897466), (286, 2856942), (307, 2661516), (363, 2250924), (396, 2063347), (423, 1931644), (429, 1904628), (468, 1745909), (484, 1688193), (517, 1580436), (564, 1448733), (572, 1428471), (611, 1337292), (614, 1330758), (726, 1125462), (846, 965822), (858, 952314), (921, 887172), (1034, 790218), (1089, 750308), (1222, 668646), (1228, 665379), (1287, 634876), (1452, 562731), (1551, 526812), (1573, 519444), (1692, 482911), (1716, 476157), (1833, 445764), (1842, 443586), (2068, 395109), (2178, 375154), (2444, 334323), (2574, 317438), (2763, 295724), (3102, 263406), (3146, 259722), (3377, 241956), (3666, 222882), (3684, 221793), (3991, 204732), (4356, 187577), (4653, 175604), (4719, 173148), (5148, 158719), (5499, 148588), (5526, 147862), (5687, 143676), (6204, 131703), (6292, 129861), (6721, 121572), (6754, 120978), (7332, 111441), (7982, 102366), (9306, 87802), (9438, 86574), (10131, 80652), (10998, 74294), (11052, 73931), (11374, 71838), (11973, 68244), (13442, 60786), (13508, 60489), (14157, 57716), (14429, 56628), (15964, 51183), (17061, 47892), (18612, 43901), (18876, 43287), (20163, 40524), (20262, 40326), (21996, 37147), (22748, 35919), (23946, 34122), (26884, 30393), (28314, 28858)]