677561328

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 2007996480

約数和(自身を除く): 1330435152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 101, 106, 108, 144, 159, 202, 212, 216, 293, 303, 318, 404, 424, 432, 477, 586, 606, 636, 808, 848, 879, 909, 954, 1172, 1212, 1272, 1431, 1616, 1758, 1818, 1908, 2344, 2424, 2544, 2637, 2727, 2862, 3516, 3636, 3816, 4688, 4848, 5274, 5353, 5454, 5724, 7032, 7272, 7632, 7911, 10548, 10706, 10908, 11448, 14064, 14544, 15529, 15822, 16059, 21096, 21412, 21816, 22896, 29593, 31058, 31644, 32118, 42192, 42824, 43632, 46587, 48177, 59186, 62116, 63288, 64236, 85648, 88779, 93174, 96354, 118372, 124232, 126576, 128472, 139761, 144531, 177558, 186348, 192708, 236744, 248464, 256944, 266337, 279522, 289062, 355116, 372696, 385416, 419283, 473488, 532674, 559044, 578124, 710232, 745392, 770832, 799011, 838566, 1065348, 1118088, 1156248, 1420464, 1568429, 1598022, 1677132, 2130696, 2236176, 2312496, 3136858, 3196044, 3354264, 4261392, 4705287, 6273716, 6392088, 6708528, 9410574, 12547432, 12784176, 14115861, 18821148, 25094864, 28231722, 37642296, 42347583, 56463444, 75284592, 84695166, 112926888, 169390332, 225853776, 338780664, 677561328]

約数ペア:

[(1, 677561328), (2, 338780664), (3, 225853776), (4, 169390332), (6, 112926888), (8, 84695166), (9, 75284592), (12, 56463444), (16, 42347583), (18, 37642296), (24, 28231722), (27, 25094864), (36, 18821148), (48, 14115861), (53, 12784176), (54, 12547432), (72, 9410574), (101, 6708528), (106, 6392088), (108, 6273716), (144, 4705287), (159, 4261392), (202, 3354264), (212, 3196044), (216, 3136858), (293, 2312496), (303, 2236176), (318, 2130696), (404, 1677132), (424, 1598022), (432, 1568429), (477, 1420464), (586, 1156248), (606, 1118088), (636, 1065348), (808, 838566), (848, 799011), (879, 770832), (909, 745392), (954, 710232), (1172, 578124), (1212, 559044), (1272, 532674), (1431, 473488), (1616, 419283), (1758, 385416), (1818, 372696), (1908, 355116), (2344, 289062), (2424, 279522), (2544, 266337), (2637, 256944), (2727, 248464), (2862, 236744), (3516, 192708), (3636, 186348), (3816, 177558), (4688, 144531), (4848, 139761), (5274, 128472), (5353, 126576), (5454, 124232), (5724, 118372), (7032, 96354), (7272, 93174), (7632, 88779), (7911, 85648), (10548, 64236), (10706, 63288), (10908, 62116), (11448, 59186), (14064, 48177), (14544, 46587), (15529, 43632), (15822, 42824), (16059, 42192), (21096, 32118), (21412, 31644), (21816, 31058), (22896, 29593)]