745723231656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2179}}^1\times {\mathrm{3527}}^1$

素因数の和:6039

約数の個数: 128

約数和(自身を含む): 2015667763200

約数和(自身を除く): 1269944531544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1866, 2179, 2488, 3527, 3732, 4043, 4358, 6537, 7054, 7464, 8086, 8716, 10581, 12129, 13074, 14108, 16172, 17432, 21162, 24258, 26148, 28216, 28327, 32344, 42324, 45851, 48516, 52296, 56654, 84648, 84981, 91702, 97032, 113308, 137553, 169962, 183404, 226616, 275106, 339924, 366808, 550212, 677669, 679848, 1096897, 1100424, 1355338, 2033007, 2193794, 2710676, 3290691, 4066014, 4387588, 5421352, 6581382, 7685333, 8132028, 8775176, 8809697, 13162764, 14259661, 15370666, 16264056, 17619394, 23055999, 26325528, 26429091, 28519322, 30741332, 35238788, 42778983, 46111998, 52858182, 57038644, 61482664, 70477576, 85557966, 92223996, 99909329, 105716364, 114077288, 171115932, 184447992, 199818658, 211432728, 299727987, 342231864, 399637316, 599455974, 799274632, 1198911948, 2390138563, 2397823896, 4780277126, 7170415689, 9560554252, 14340831378, 19121108504, 28681662756, 31071801319, 57363325512, 62143602638, 93215403957, 124287205276, 186430807914, 248574410552, 372861615828, 745723231656]

約数ペア:

[(1, 745723231656), (2, 372861615828), (3, 248574410552), (4, 186430807914), (6, 124287205276), (8, 93215403957), (12, 62143602638), (13, 57363325512), (24, 31071801319), (26, 28681662756), (39, 19121108504), (52, 14340831378), (78, 9560554252), (104, 7170415689), (156, 4780277126), (311, 2397823896), (312, 2390138563), (622, 1198911948), (933, 799274632), (1244, 599455974), (1866, 399637316), (2179, 342231864), (2488, 299727987), (3527, 211432728), (3732, 199818658), (4043, 184447992), (4358, 171115932), (6537, 114077288), (7054, 105716364), (7464, 99909329), (8086, 92223996), (8716, 85557966), (10581, 70477576), (12129, 61482664), (13074, 57038644), (14108, 52858182), (16172, 46111998), (17432, 42778983), (21162, 35238788), (24258, 30741332), (26148, 28519322), (28216, 26429091), (28327, 26325528), (32344, 23055999), (42324, 17619394), (45851, 16264056), (48516, 15370666), (52296, 14259661), (56654, 13162764), (84648, 8809697), (84981, 8775176), (91702, 8132028), (97032, 7685333), (113308, 6581382), (137553, 5421352), (169962, 4387588), (183404, 4066014), (226616, 3290691), (275106, 2710676), (339924, 2193794), (366808, 2033007), (550212, 1355338), (677669, 1100424), (679848, 1096897)]