2148744276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1155

約数の個数: 216

約数和(自身を含む): 6766337760

約数和(自身を除く): 4617593484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 61, 63, 76, 84, 98, 114, 122, 126, 133, 147, 171, 183, 196, 228, 244, 252, 266, 294, 342, 366, 399, 427, 441, 532, 549, 588, 684, 732, 798, 854, 882, 931, 1051, 1098, 1159, 1197, 1281, 1596, 1708, 1764, 1862, 2102, 2196, 2318, 2394, 2562, 2793, 2989, 3153, 3477, 3724, 3843, 4204, 4636, 4788, 5124, 5586, 5978, 6306, 6954, 7357, 7686, 8113, 8379, 8967, 9459, 10431, 11172, 11956, 12612, 13908, 14714, 15372, 16226, 16758, 17934, 18918, 19969, 20862, 22071, 24339, 26901, 29428, 32452, 33516, 35868, 37836, 39938, 41724, 44142, 48678, 51499, 53802, 56791, 59907, 64111, 66213, 73017, 79876, 88284, 97356, 102998, 107604, 113582, 119814, 128222, 132426, 139783, 146034, 154497, 170373, 179721, 192333, 205996, 227164, 239628, 256444, 264852, 279566, 292068, 308994, 340746, 359442, 384666, 419349, 448777, 463491, 511119, 559132, 576999, 617988, 681492, 718884, 769332, 838698, 897554, 926982, 978481, 1022238, 1153998, 1218109, 1258047, 1346331, 1677396, 1795108, 1853964, 1956962, 2044476, 2307996, 2436218, 2516094, 2692662, 2935443, 3141439, 3654327, 3913924, 4038993, 4872436, 5032188, 5385324, 5870886, 6282878, 7308654, 8077986, 8526763, 8806329, 9424317, 10962981, 11741772, 12565756, 14617308, 16155972, 17053526, 17612658, 18848634, 21925962, 25580289, 28272951, 34107052, 35225316, 37697268, 43851924, 51160578, 56545902, 59687341, 76740867, 102321156, 113091804, 119374682, 153481734, 179062023, 238749364, 306963468, 358124046, 537186069, 716248092, 1074372138, 2148744276]

約数ペア:

[(1, 2148744276), (2, 1074372138), (3, 716248092), (4, 537186069), (6, 358124046), (7, 306963468), (9, 238749364), (12, 179062023), (14, 153481734), (18, 119374682), (19, 113091804), (21, 102321156), (28, 76740867), (36, 59687341), (38, 56545902), (42, 51160578), (49, 43851924), (57, 37697268), (61, 35225316), (63, 34107052), (76, 28272951), (84, 25580289), (98, 21925962), (114, 18848634), (122, 17612658), (126, 17053526), (133, 16155972), (147, 14617308), (171, 12565756), (183, 11741772), (196, 10962981), (228, 9424317), (244, 8806329), (252, 8526763), (266, 8077986), (294, 7308654), (342, 6282878), (366, 5870886), (399, 5385324), (427, 5032188), (441, 4872436), (532, 4038993), (549, 3913924), (588, 3654327), (684, 3141439), (732, 2935443), (798, 2692662), (854, 2516094), (882, 2436218), (931, 2307996), (1051, 2044476), (1098, 1956962), (1159, 1853964), (1197, 1795108), (1281, 1677396), (1596, 1346331), (1708, 1258047), (1764, 1218109), (1862, 1153998), (2102, 1022238), (2196, 978481), (2318, 926982), (2394, 897554), (2562, 838698), (2793, 769332), (2989, 718884), (3153, 681492), (3477, 617988), (3724, 576999), (3843, 559132), (4204, 511119), (4636, 463491), (4788, 448777), (5124, 419349), (5586, 384666), (5978, 359442), (6306, 340746), (6954, 308994), (7357, 292068), (7686, 279566), (8113, 264852), (8379, 256444), (8967, 239628), (9459, 227164), (10431, 205996), (11172, 192333), (11956, 179721), (12612, 170373), (13908, 154497), (14714, 146034), (15372, 139783), (16226, 132426), (16758, 128222), (17934, 119814), (18918, 113582), (19969, 107604), (20862, 102998), (22071, 97356), (24339, 88284), (26901, 79876), (29428, 73017), (32452, 66213), (33516, 64111), (35868, 59907), (37836, 56791), (39938, 53802), (41724, 51499), (44142, 48678)]