847660086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 2506291200

約数和(自身を除く): 1658631114

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 73, 78, 91, 102, 117, 119, 126, 139, 146, 153, 182, 189, 219, 221, 234, 238, 273, 278, 306, 351, 357, 378, 417, 438, 442, 459, 511, 546, 657, 663, 702, 714, 819, 834, 918, 949, 973, 1022, 1071, 1241, 1251, 1314, 1326, 1533, 1547, 1638, 1807, 1898, 1946, 1971, 1989, 2142, 2363, 2457, 2482, 2502, 2847, 2919, 3066, 3094, 3213, 3614, 3723, 3753, 3942, 3978, 4599, 4641, 4726, 4914, 5421, 5694, 5838, 5967, 6426, 6643, 7089, 7446, 7506, 8541, 8687, 8757, 9198, 9282, 10147, 10842, 11169, 11934, 12649, 13286, 13797, 13923, 14178, 16133, 16263, 16541, 17082, 17374, 17514, 19929, 20294, 21267, 22338, 25298, 25623, 26061, 26271, 27594, 27846, 30441, 30719, 32266, 32526, 33082, 33507, 37947, 39858, 41769, 42534, 48399, 48789, 49623, 51246, 52122, 52542, 59787, 60882, 61438, 63801, 67014, 71029, 75894, 78183, 83538, 91323, 92157, 96798, 97578, 99246, 112931, 113841, 119574, 127602, 131911, 142058, 145197, 148869, 156366, 172499, 179361, 182646, 184314, 213087, 215033, 225862, 227682, 234549, 263822, 273969, 276471, 290394, 297738, 338793, 341523, 344998, 358722, 395733, 426174, 430066, 435591, 446607, 469098, 517497, 547938, 552942, 639261, 645099, 677586, 683046, 791466, 829413, 871182, 893214, 923377, 1016379, 1034994, 1187199, 1207493, 1278522, 1290198, 1552491, 1658826, 1846754, 1917783, 1935297, 2032758, 2242487, 2374398, 2414986, 2770131, 3049137, 3104982, 3561597, 3622479, 3835566, 3870594, 4484974, 4657473, 5540262, 5805891, 6098274, 6727461, 7123194, 7244958, 8310393, 9314946, 10867437, 11611782, 13454922, 15697409, 16620786, 20182383, 21734874, 24931179, 31394818, 32602311, 40364766, 47092227, 49862358, 60547149, 65204622, 94184454, 121094298, 141276681, 282553362, 423830043, 847660086]

約数ペア:

[(1, 847660086), (2, 423830043), (3, 282553362), (6, 141276681), (7, 121094298), (9, 94184454), (13, 65204622), (14, 60547149), (17, 49862358), (18, 47092227), (21, 40364766), (26, 32602311), (27, 31394818), (34, 24931179), (39, 21734874), (42, 20182383), (51, 16620786), (54, 15697409), (63, 13454922), (73, 11611782), (78, 10867437), (91, 9314946), (102, 8310393), (117, 7244958), (119, 7123194), (126, 6727461), (139, 6098274), (146, 5805891), (153, 5540262), (182, 4657473), (189, 4484974), (219, 3870594), (221, 3835566), (234, 3622479), (238, 3561597), (273, 3104982), (278, 3049137), (306, 2770131), (351, 2414986), (357, 2374398), (378, 2242487), (417, 2032758), (438, 1935297), (442, 1917783), (459, 1846754), (511, 1658826), (546, 1552491), (657, 1290198), (663, 1278522), (702, 1207493), (714, 1187199), (819, 1034994), (834, 1016379), (918, 923377), (949, 893214), (973, 871182), (1022, 829413), (1071, 791466), (1241, 683046), (1251, 677586), (1314, 645099), (1326, 639261), (1533, 552942), (1547, 547938), (1638, 517497), (1807, 469098), (1898, 446607), (1946, 435591), (1971, 430066), (1989, 426174), (2142, 395733), (2363, 358722), (2457, 344998), (2482, 341523), (2502, 338793), (2847, 297738), (2919, 290394), (3066, 276471), (3094, 273969), (3213, 263822), (3614, 234549), (3723, 227682), (3753, 225862), (3942, 215033), (3978, 213087), (4599, 184314), (4641, 182646), (4726, 179361), (4914, 172499), (5421, 156366), (5694, 148869), (5838, 145197), (5967, 142058), (6426, 131911), (6643, 127602), (7089, 119574), (7446, 113841), (7506, 112931), (8541, 99246), (8687, 97578), (8757, 96798), (9198, 92157), (9282, 91323), (10147, 83538), (10842, 78183), (11169, 75894), (11934, 71029), (12649, 67014), (13286, 63801), (13797, 61438), (13923, 60882), (14178, 59787), (16133, 52542), (16263, 52122), (16541, 51246), (17082, 49623), (17374, 48789), (17514, 48399), (19929, 42534), (20294, 41769), (21267, 39858), (22338, 37947), (25298, 33507), (25623, 33082), (26061, 32526), (26271, 32266), (27594, 30719), (27846, 30441)]