7828814196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 22851698688

約数和(自身を除く): 15022884492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 311, 382, 523, 573, 622, 764, 933, 1046, 1146, 1244, 1337, 1569, 1719, 1866, 2092, 2177, 2292, 2674, 2799, 3138, 3438, 3661, 3732, 4011, 4354, 4707, 5348, 5598, 6276, 6531, 6876, 7322, 8022, 8708, 9414, 10983, 11196, 12033, 13062, 14644, 16044, 18828, 19593, 21966, 24066, 26124, 32949, 39186, 43932, 48132, 59401, 65898, 78372, 99893, 118802, 131796, 162653, 178203, 199786, 237604, 299679, 325306, 356406, 399572, 415807, 487959, 534609, 599358, 650612, 699251, 712812, 831614, 899037, 975918, 1069218, 1138571, 1198716, 1247421, 1398502, 1463877, 1663228, 1798074, 1951836, 2097753, 2138436, 2277142, 2494842, 2797004, 2927754, 3415713, 3596148, 3742263, 4195506, 4554284, 4989684, 5855508, 6293259, 6831426, 7484526, 8391012, 10247139, 12586518, 13662852, 14969052, 20494278, 25173036, 31066723, 40988556, 62133446, 93200169, 124266892, 186400338, 217467061, 279600507, 372800676, 434934122, 559201014, 652401183, 869868244, 1118402028, 1304802366, 1957203549, 2609604732, 3914407098, 7828814196]

約数ペア:

[(1, 7828814196), (2, 3914407098), (3, 2609604732), (4, 1957203549), (6, 1304802366), (7, 1118402028), (9, 869868244), (12, 652401183), (14, 559201014), (18, 434934122), (21, 372800676), (28, 279600507), (36, 217467061), (42, 186400338), (63, 124266892), (84, 93200169), (126, 62133446), (191, 40988556), (252, 31066723), (311, 25173036), (382, 20494278), (523, 14969052), (573, 13662852), (622, 12586518), (764, 10247139), (933, 8391012), (1046, 7484526), (1146, 6831426), (1244, 6293259), (1337, 5855508), (1569, 4989684), (1719, 4554284), (1866, 4195506), (2092, 3742263), (2177, 3596148), (2292, 3415713), (2674, 2927754), (2799, 2797004), (3138, 2494842), (3438, 2277142), (3661, 2138436), (3732, 2097753), (4011, 1951836), (4354, 1798074), (4707, 1663228), (5348, 1463877), (5598, 1398502), (6276, 1247421), (6531, 1198716), (6876, 1138571), (7322, 1069218), (8022, 975918), (8708, 899037), (9414, 831614), (10983, 712812), (11196, 699251), (12033, 650612), (13062, 599358), (14644, 534609), (16044, 487959), (18828, 415807), (19593, 399572), (21966, 356406), (24066, 325306), (26124, 299679), (32949, 237604), (39186, 199786), (43932, 178203), (48132, 162653), (59401, 131796), (65898, 118802), (78372, 99893)]