17961936672

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317663}}^1$

素因数の和:317726

約数の個数: 96

約数和(自身を含む): 51232849920

約数和(自身を除く): 33270913248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1488, 1767, 1824, 2356, 2976, 3534, 4712, 7068, 9424, 14136, 18848, 28272, 56544, 317663, 635326, 952989, 1270652, 1905978, 2541304, 3811956, 5082608, 6035597, 7623912, 9847553, 10165216, 12071194, 15247824, 18106791, 19695106, 24142388, 29542659, 30495648, 36213582, 39390212, 48284776, 59085318, 72427164, 78780424, 96569552, 118170636, 144854328, 157560848, 187103507, 193139104, 236341272, 289708656, 315121696, 374207014, 472682544, 561310521, 579417312, 748414028, 945365088, 1122621042, 1496828056, 2245242084, 2993656112, 4490484168, 5987312224, 8980968336, 17961936672]

約数ペア:

[(1, 17961936672), (2, 8980968336), (3, 5987312224), (4, 4490484168), (6, 2993656112), (8, 2245242084), (12, 1496828056), (16, 1122621042), (19, 945365088), (24, 748414028), (31, 579417312), (32, 561310521), (38, 472682544), (48, 374207014), (57, 315121696), (62, 289708656), (76, 236341272), (93, 193139104), (96, 187103507), (114, 157560848), (124, 144854328), (152, 118170636), (186, 96569552), (228, 78780424), (248, 72427164), (304, 59085318), (372, 48284776), (456, 39390212), (496, 36213582), (589, 30495648), (608, 29542659), (744, 24142388), (912, 19695106), (992, 18106791), (1178, 15247824), (1488, 12071194), (1767, 10165216), (1824, 9847553), (2356, 7623912), (2976, 6035597), (3534, 5082608), (4712, 3811956), (7068, 2541304), (9424, 1905978), (14136, 1270652), (18848, 952989), (28272, 635326), (56544, 317663)]