7930463338

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 14252894208

約数和(自身を除く): 6322430870

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 217, 257, 434, 514, 679, 733, 1358, 1466, 1799, 3007, 3598, 5131, 6014, 7967, 10262, 15934, 21049, 22723, 24929, 42098, 45446, 49858, 55769, 71101, 111538, 142202, 159061, 174503, 188381, 318122, 349006, 376762, 497707, 772799, 995414, 1318667, 1545598, 2204131, 2637334, 4408262, 5409593, 5839811, 10819186, 11679622, 15428917, 18272957, 30857834, 36545914, 40878677, 81757354, 127910699, 255821398, 566461667, 1132923334, 3965231669, 7930463338]

約数ペア:

[(1, 7930463338), (2, 3965231669), (7, 1132923334), (14, 566461667), (31, 255821398), (62, 127910699), (97, 81757354), (194, 40878677), (217, 36545914), (257, 30857834), (434, 18272957), (514, 15428917), (679, 11679622), (733, 10819186), (1358, 5839811), (1466, 5409593), (1799, 4408262), (3007, 2637334), (3598, 2204131), (5131, 1545598), (6014, 1318667), (7967, 995414), (10262, 772799), (15934, 497707), (21049, 376762), (22723, 349006), (24929, 318122), (42098, 188381), (45446, 174503), (49858, 159061), (55769, 142202), (71101, 111538)]