791008218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 216

約数和(自身を含む): 2338880544

約数和(自身を除く): 1547872326

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 121, 126, 143, 154, 169, 182, 198, 231, 234, 242, 273, 286, 307, 338, 363, 429, 462, 507, 546, 614, 693, 726, 819, 847, 858, 921, 1001, 1014, 1089, 1183, 1287, 1386, 1521, 1573, 1638, 1694, 1842, 1859, 2002, 2149, 2178, 2366, 2541, 2574, 2763, 3003, 3042, 3146, 3377, 3549, 3718, 3991, 4298, 4719, 5082, 5526, 5577, 6006, 6447, 6754, 7098, 7623, 7982, 9009, 9438, 10131, 10647, 11011, 11154, 11973, 12894, 13013, 14157, 15246, 16731, 18018, 19341, 20262, 20449, 21294, 22022, 23639, 23946, 26026, 27937, 28314, 30393, 33033, 33462, 35919, 37147, 38682, 39039, 40898, 43901, 47278, 51883, 55874, 60786, 61347, 66066, 70917, 71838, 74294, 78078, 83811, 87802, 99099, 103766, 111441, 117117, 122694, 131703, 141834, 143143, 155649, 167622, 184041, 198198, 212751, 222882, 234234, 251433, 260029, 263406, 286286, 307307, 311298, 334323, 363181, 368082, 395109, 425502, 429429, 466947, 482911, 502866, 520058, 570713, 614614, 668646, 726362, 780087, 790218, 858858, 921921, 933894, 965822, 1089543, 1141426, 1288287, 1448733, 1560174, 1712139, 1843842, 2179086, 2340261, 2576574, 2765763, 2897466, 3268629, 3380377, 3424278, 3994991, 4346199, 4680522, 5136417, 5531526, 6277843, 6537258, 6760754, 7989982, 8692398, 10141131, 10272834, 11984973, 12555686, 18833529, 20282262, 23969946, 30423393, 35954919, 37667058, 43944901, 56500587, 60846786, 71909838, 87889802, 113001174, 131834703, 263669406, 395504109, 791008218]

約数ペア:

[(1, 791008218), (2, 395504109), (3, 263669406), (6, 131834703), (7, 113001174), (9, 87889802), (11, 71909838), (13, 60846786), (14, 56500587), (18, 43944901), (21, 37667058), (22, 35954919), (26, 30423393), (33, 23969946), (39, 20282262), (42, 18833529), (63, 12555686), (66, 11984973), (77, 10272834), (78, 10141131), (91, 8692398), (99, 7989982), (117, 6760754), (121, 6537258), (126, 6277843), (143, 5531526), (154, 5136417), (169, 4680522), (182, 4346199), (198, 3994991), (231, 3424278), (234, 3380377), (242, 3268629), (273, 2897466), (286, 2765763), (307, 2576574), (338, 2340261), (363, 2179086), (429, 1843842), (462, 1712139), (507, 1560174), (546, 1448733), (614, 1288287), (693, 1141426), (726, 1089543), (819, 965822), (847, 933894), (858, 921921), (921, 858858), (1001, 790218), (1014, 780087), (1089, 726362), (1183, 668646), (1287, 614614), (1386, 570713), (1521, 520058), (1573, 502866), (1638, 482911), (1694, 466947), (1842, 429429), (1859, 425502), (2002, 395109), (2149, 368082), (2178, 363181), (2366, 334323), (2541, 311298), (2574, 307307), (2763, 286286), (3003, 263406), (3042, 260029), (3146, 251433), (3377, 234234), (3549, 222882), (3718, 212751), (3991, 198198), (4298, 184041), (4719, 167622), (5082, 155649), (5526, 143143), (5577, 141834), (6006, 131703), (6447, 122694), (6754, 117117), (7098, 111441), (7623, 103766), (7982, 99099), (9009, 87802), (9438, 83811), (10131, 78078), (10647, 74294), (11011, 71838), (11154, 70917), (11973, 66066), (12894, 61347), (13013, 60786), (14157, 55874), (15246, 51883), (16731, 47278), (18018, 43901), (19341, 40898), (20262, 39039), (20449, 38682), (21294, 37147), (22022, 35919), (23639, 33462), (23946, 33033), (26026, 30393), (27937, 28314)]