7129343890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 14243066064

約数和(自身を除く): 7113722174

約数列:

[1, 2, 5, 10, 17, 34, 37, 61, 74, 85, 122, 170, 185, 289, 305, 370, 578, 610, 629, 1037, 1093, 1258, 1445, 2074, 2186, 2257, 2890, 3145, 4514, 5185, 5465, 6290, 10370, 10693, 10930, 11285, 17629, 18581, 21386, 22570, 35258, 37162, 38369, 40441, 53465, 66673, 76738, 80882, 88145, 92905, 106930, 133346, 176290, 185810, 191845, 202205, 315877, 333365, 383690, 404410, 631754, 652273, 666730, 687497, 1133441, 1304546, 1374994, 1579385, 2266882, 2466901, 3158770, 3261365, 3437485, 4933802, 5667205, 6522730, 6874970, 11334410, 11687449, 12334505, 19268497, 23374898, 24669010, 38536994, 41937317, 58437245, 83874634, 96342485, 116874490, 192684970, 209686585, 419373170, 712934389, 1425868778, 3564671945, 7129343890]

約数ペア:

[(1, 7129343890), (2, 3564671945), (5, 1425868778), (10, 712934389), (17, 419373170), (34, 209686585), (37, 192684970), (61, 116874490), (74, 96342485), (85, 83874634), (122, 58437245), (170, 41937317), (185, 38536994), (289, 24669010), (305, 23374898), (370, 19268497), (578, 12334505), (610, 11687449), (629, 11334410), (1037, 6874970), (1093, 6522730), (1258, 5667205), (1445, 4933802), (2074, 3437485), (2186, 3261365), (2257, 3158770), (2890, 2466901), (3145, 2266882), (4514, 1579385), (5185, 1374994), (5465, 1304546), (6290, 1133441), (10370, 687497), (10693, 666730), (10930, 652273), (11285, 631754), (17629, 404410), (18581, 383690), (21386, 333365), (22570, 315877), (35258, 202205), (37162, 191845), (38369, 185810), (40441, 176290), (53465, 133346), (66673, 106930), (76738, 92905), (80882, 88145)]