4456769808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157639}}^1$

素因数の和:157700

約数の個数: 80

約数和(自身を含む): 12510310400

約数和(自身を除く): 8053540592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 157639, 315278, 472917, 630556, 945834, 1261112, 1891668, 2522224, 2995141, 3783336, 4886809, 5990282, 7566672, 8985423, 9773618, 11980564, 14660427, 17970846, 19547236, 23961128, 29320854, 35941692, 39094472, 47922256, 58641708, 71883384, 78188944, 92849371, 117283416, 143766768, 185698742, 234566832, 278548113, 371397484, 557096226, 742794968, 1114192452, 1485589936, 2228384904, 4456769808]

約数ペア:

[(1, 4456769808), (2, 2228384904), (3, 1485589936), (4, 1114192452), (6, 742794968), (8, 557096226), (12, 371397484), (16, 278548113), (19, 234566832), (24, 185698742), (31, 143766768), (38, 117283416), (48, 92849371), (57, 78188944), (62, 71883384), (76, 58641708), (93, 47922256), (114, 39094472), (124, 35941692), (152, 29320854), (186, 23961128), (228, 19547236), (248, 17970846), (304, 14660427), (372, 11980564), (456, 9773618), (496, 8985423), (589, 7566672), (744, 5990282), (912, 4886809), (1178, 3783336), (1488, 2995141), (1767, 2522224), (2356, 1891668), (3534, 1261112), (4712, 945834), (7068, 630556), (9424, 472917), (14136, 315278), (28272, 157639)]