1637138496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1153

約数の個数: 224

約数和(自身を含む): 5301406720

約数和(自身を除く): 3664268224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 61, 64, 76, 84, 96, 112, 114, 122, 133, 152, 168, 183, 192, 224, 228, 244, 266, 304, 336, 366, 399, 427, 448, 456, 488, 532, 608, 672, 732, 798, 854, 912, 976, 1051, 1064, 1159, 1216, 1281, 1344, 1464, 1596, 1708, 1824, 1952, 2102, 2128, 2318, 2562, 2928, 3153, 3192, 3416, 3477, 3648, 3904, 4204, 4256, 4636, 5124, 5856, 6306, 6384, 6832, 6954, 7357, 8113, 8408, 8512, 9272, 10248, 11712, 12612, 12768, 13664, 13908, 14714, 16226, 16816, 18544, 19969, 20496, 22071, 24339, 25224, 25536, 27328, 27816, 29428, 32452, 33632, 37088, 39938, 40992, 44142, 48678, 50448, 55632, 58856, 59907, 64111, 64904, 67264, 74176, 79876, 81984, 88284, 97356, 100896, 111264, 117712, 119814, 128222, 129808, 139783, 159752, 176568, 192333, 194712, 201792, 222528, 235424, 239628, 256444, 259616, 279566, 319504, 353136, 384666, 389424, 419349, 448777, 470848, 479256, 512888, 519232, 559132, 639008, 706272, 769332, 778848, 838698, 897554, 958512, 1025776, 1118264, 1218109, 1278016, 1346331, 1412544, 1538664, 1557696, 1677396, 1795108, 1917024, 2051552, 2236528, 2436218, 2692662, 3077328, 3354792, 3590216, 3654327, 3834048, 4103104, 4473056, 4872436, 5385324, 6154656, 6709584, 7180432, 7308654, 8526763, 8946112, 9744872, 10770648, 12309312, 13419168, 14360864, 14617308, 17053526, 19489744, 21541296, 25580289, 26838336, 28721728, 29234616, 34107052, 38979488, 43082592, 51160578, 58469232, 68214104, 77958976, 86165184, 102321156, 116938464, 136428208, 204642312, 233876928, 272856416, 409284624, 545712832, 818569248, 1637138496]

約数ペア:

[(1, 1637138496), (2, 818569248), (3, 545712832), (4, 409284624), (6, 272856416), (7, 233876928), (8, 204642312), (12, 136428208), (14, 116938464), (16, 102321156), (19, 86165184), (21, 77958976), (24, 68214104), (28, 58469232), (32, 51160578), (38, 43082592), (42, 38979488), (48, 34107052), (56, 29234616), (57, 28721728), (61, 26838336), (64, 25580289), (76, 21541296), (84, 19489744), (96, 17053526), (112, 14617308), (114, 14360864), (122, 13419168), (133, 12309312), (152, 10770648), (168, 9744872), (183, 8946112), (192, 8526763), (224, 7308654), (228, 7180432), (244, 6709584), (266, 6154656), (304, 5385324), (336, 4872436), (366, 4473056), (399, 4103104), (427, 3834048), (448, 3654327), (456, 3590216), (488, 3354792), (532, 3077328), (608, 2692662), (672, 2436218), (732, 2236528), (798, 2051552), (854, 1917024), (912, 1795108), (976, 1677396), (1051, 1557696), (1064, 1538664), (1159, 1412544), (1216, 1346331), (1281, 1278016), (1344, 1218109), (1464, 1118264), (1596, 1025776), (1708, 958512), (1824, 897554), (1952, 838698), (2102, 778848), (2128, 769332), (2318, 706272), (2562, 639008), (2928, 559132), (3153, 519232), (3192, 512888), (3416, 479256), (3477, 470848), (3648, 448777), (3904, 419349), (4204, 389424), (4256, 384666), (4636, 353136), (5124, 319504), (5856, 279566), (6306, 259616), (6384, 256444), (6832, 239628), (6954, 235424), (7357, 222528), (8113, 201792), (8408, 194712), (8512, 192333), (9272, 176568), (10248, 159752), (11712, 139783), (12612, 129808), (12768, 128222), (13664, 119814), (13908, 117712), (14714, 111264), (16226, 100896), (16816, 97356), (18544, 88284), (19969, 81984), (20496, 79876), (22071, 74176), (24339, 67264), (25224, 64904), (25536, 64111), (27328, 59907), (27816, 58856), (29428, 55632), (32452, 50448), (33632, 48678), (37088, 44142), (39938, 40992)]