1320341176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2237

約数の個数: 128

約数和(自身を含む): 3325017600

約数和(自身を除く): 2004676424

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 59, 68, 77, 88, 118, 119, 136, 154, 187, 236, 238, 308, 374, 413, 472, 476, 616, 649, 748, 826, 952, 1003, 1298, 1309, 1496, 1652, 2006, 2137, 2596, 2618, 3304, 4012, 4274, 4543, 5192, 5236, 7021, 8024, 8548, 9086, 10472, 11033, 14042, 14959, 17096, 18172, 22066, 23507, 28084, 29918, 36329, 36344, 44132, 47014, 56168, 59836, 72658, 77231, 88264, 94028, 119672, 126083, 145316, 154462, 164549, 188056, 252166, 254303, 290632, 308924, 329098, 399619, 504332, 508606, 617848, 658196, 799238, 882581, 1008664, 1017212, 1316392, 1386913, 1598476, 1765162, 2034424, 2143411, 2773826, 2797333, 3196952, 3530324, 4286822, 5547652, 5594666, 7060648, 8573644, 9708391, 11095304, 11189332, 15003877, 17147288, 19416782, 22378664, 23577521, 30007754, 38833564, 47155042, 60015508, 77667128, 94310084, 120031016, 165042647, 188620168, 330085294, 660170588, 1320341176]

約数ペア:

[(1, 1320341176), (2, 660170588), (4, 330085294), (7, 188620168), (8, 165042647), (11, 120031016), (14, 94310084), (17, 77667128), (22, 60015508), (28, 47155042), (34, 38833564), (44, 30007754), (56, 23577521), (59, 22378664), (68, 19416782), (77, 17147288), (88, 15003877), (118, 11189332), (119, 11095304), (136, 9708391), (154, 8573644), (187, 7060648), (236, 5594666), (238, 5547652), (308, 4286822), (374, 3530324), (413, 3196952), (472, 2797333), (476, 2773826), (616, 2143411), (649, 2034424), (748, 1765162), (826, 1598476), (952, 1386913), (1003, 1316392), (1298, 1017212), (1309, 1008664), (1496, 882581), (1652, 799238), (2006, 658196), (2137, 617848), (2596, 508606), (2618, 504332), (3304, 399619), (4012, 329098), (4274, 308924), (4543, 290632), (5192, 254303), (5236, 252166), (7021, 188056), (8024, 164549), (8548, 154462), (9086, 145316), (10472, 126083), (11033, 119672), (14042, 94028), (14959, 88264), (17096, 77231), (18172, 72658), (22066, 59836), (23507, 56168), (28084, 47014), (29918, 44132), (36329, 36344)]