1555138752

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3911}}^1$

素因数の和:4054

約数の個数: 112

約数和(自身を含む): 4372051200

約数和(自身を除く): 2816912448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 152, 192, 218, 228, 304, 327, 436, 456, 608, 654, 872, 912, 1216, 1308, 1744, 1824, 2071, 2616, 3488, 3648, 3911, 4142, 5232, 6213, 6976, 7822, 8284, 10464, 11733, 12426, 15644, 16568, 20928, 23466, 24852, 31288, 33136, 46932, 49704, 62576, 66272, 74309, 93864, 99408, 125152, 132544, 148618, 187728, 198816, 222927, 250304, 297236, 375456, 397632, 426299, 445854, 594472, 750912, 852598, 891708, 1188944, 1278897, 1705196, 1783416, 2377888, 2557794, 3410392, 3566832, 4755776, 5115588, 6820784, 7133664, 8099681, 10231176, 13641568, 14267328, 16199362, 20462352, 24299043, 27283136, 32398724, 40924704, 48598086, 64797448, 81849408, 97196172, 129594896, 194392344, 259189792, 388784688, 518379584, 777569376, 1555138752]

約数ペア:

[(1, 1555138752), (2, 777569376), (3, 518379584), (4, 388784688), (6, 259189792), (8, 194392344), (12, 129594896), (16, 97196172), (19, 81849408), (24, 64797448), (32, 48598086), (38, 40924704), (48, 32398724), (57, 27283136), (64, 24299043), (76, 20462352), (96, 16199362), (109, 14267328), (114, 13641568), (152, 10231176), (192, 8099681), (218, 7133664), (228, 6820784), (304, 5115588), (327, 4755776), (436, 3566832), (456, 3410392), (608, 2557794), (654, 2377888), (872, 1783416), (912, 1705196), (1216, 1278897), (1308, 1188944), (1744, 891708), (1824, 852598), (2071, 750912), (2616, 594472), (3488, 445854), (3648, 426299), (3911, 397632), (4142, 375456), (5232, 297236), (6213, 250304), (6976, 222927), (7822, 198816), (8284, 187728), (10464, 148618), (11733, 132544), (12426, 125152), (15644, 99408), (16568, 93864), (20928, 74309), (23466, 66272), (24852, 62576), (31288, 49704), (33136, 46932)]