276049396090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1\times {\mathrm{1217}}^1$

素因数の和:1972

約数の個数: 128

約数和(自身を含む): 571026189888

約数和(自身を除く): 294976793798

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 197, 221, 394, 442, 521, 985, 1042, 1105, 1217, 1970, 2210, 2434, 2561, 2605, 3349, 5122, 5210, 6085, 6698, 6773, 8857, 12170, 12805, 13546, 15821, 16745, 17714, 20689, 25610, 31642, 33490, 33865, 41378, 43537, 44285, 67730, 79105, 87074, 88570, 102637, 103445, 115141, 158210, 205274, 206890, 217685, 230282, 239749, 268957, 435370, 479498, 513185, 537914, 575705, 634057, 1026370, 1151410, 1198745, 1268114, 1334281, 1344785, 1744829, 2397490, 2668562, 2689570, 3116737, 3170285, 3489658, 4075733, 6233474, 6340570, 6671405, 8151466, 8242741, 8724145, 10778969, 13342810, 15583685, 16485482, 17448290, 20378665, 21557938, 22682777, 31167370, 40757330, 41213705, 45365554, 52984529, 53894845, 82427410, 105969058, 107789690, 113413885, 124909229, 140126597, 226827770, 249818458, 264922645, 280253194, 529845290, 624546145, 700632985, 1249092290, 1401265970, 1623819977, 2123456893, 3247639954, 4246913786, 8119099885, 10617284465, 16238199770, 21234568930, 27604939609, 55209879218, 138024698045, 276049396090]

約数ペア:

[(1, 276049396090), (2, 138024698045), (5, 55209879218), (10, 27604939609), (13, 21234568930), (17, 16238199770), (26, 10617284465), (34, 8119099885), (65, 4246913786), (85, 3247639954), (130, 2123456893), (170, 1623819977), (197, 1401265970), (221, 1249092290), (394, 700632985), (442, 624546145), (521, 529845290), (985, 280253194), (1042, 264922645), (1105, 249818458), (1217, 226827770), (1970, 140126597), (2210, 124909229), (2434, 113413885), (2561, 107789690), (2605, 105969058), (3349, 82427410), (5122, 53894845), (5210, 52984529), (6085, 45365554), (6698, 41213705), (6773, 40757330), (8857, 31167370), (12170, 22682777), (12805, 21557938), (13546, 20378665), (15821, 17448290), (16745, 16485482), (17714, 15583685), (20689, 13342810), (25610, 10778969), (31642, 8724145), (33490, 8242741), (33865, 8151466), (41378, 6671405), (43537, 6340570), (44285, 6233474), (67730, 4075733), (79105, 3489658), (87074, 3170285), (88570, 3116737), (102637, 2689570), (103445, 2668562), (115141, 2397490), (158210, 1744829), (205274, 1344785), (206890, 1334281), (217685, 1268114), (230282, 1198745), (239749, 1151410), (268957, 1026370), (435370, 634057), (479498, 575705), (513185, 537914)]