288938104

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 713172600

約数和(自身を除く): 424234496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 59, 62, 91, 98, 104, 118, 124, 182, 196, 217, 236, 248, 364, 392, 403, 413, 434, 472, 637, 728, 767, 806, 826, 868, 961, 1274, 1519, 1534, 1612, 1652, 1736, 1829, 1922, 2548, 2821, 2891, 3038, 3068, 3224, 3304, 3658, 3844, 5096, 5369, 5642, 5782, 6076, 6136, 6727, 7316, 7688, 10738, 11284, 11564, 12152, 12493, 12803, 13454, 14632, 19747, 21476, 22568, 23128, 23777, 24986, 25606, 26908, 37583, 39494, 42952, 47089, 47554, 49972, 51212, 53816, 56699, 75166, 78988, 87451, 89621, 94178, 95108, 99944, 102424, 113398, 150332, 157976, 166439, 174902, 179242, 188356, 190216, 226796, 300664, 332878, 349804, 358484, 376712, 396893, 453592, 612157, 665756, 699608, 716968, 737087, 793786, 1165073, 1224314, 1331512, 1474174, 1587572, 2330146, 2448628, 2778251, 2948348, 3175144, 4660292, 4897256, 5159609, 5556502, 5896696, 9320584, 10319218, 11113004, 20638436, 22226008, 36117263, 41276872, 72234526, 144469052, 288938104]

約数ペア:

[(1, 288938104), (2, 144469052), (4, 72234526), (7, 41276872), (8, 36117263), (13, 22226008), (14, 20638436), (26, 11113004), (28, 10319218), (31, 9320584), (49, 5896696), (52, 5556502), (56, 5159609), (59, 4897256), (62, 4660292), (91, 3175144), (98, 2948348), (104, 2778251), (118, 2448628), (124, 2330146), (182, 1587572), (196, 1474174), (217, 1331512), (236, 1224314), (248, 1165073), (364, 793786), (392, 737087), (403, 716968), (413, 699608), (434, 665756), (472, 612157), (637, 453592), (728, 396893), (767, 376712), (806, 358484), (826, 349804), (868, 332878), (961, 300664), (1274, 226796), (1519, 190216), (1534, 188356), (1612, 179242), (1652, 174902), (1736, 166439), (1829, 157976), (1922, 150332), (2548, 113398), (2821, 102424), (2891, 99944), (3038, 95108), (3068, 94178), (3224, 89621), (3304, 87451), (3658, 78988), (3844, 75166), (5096, 56699), (5369, 53816), (5642, 51212), (5782, 49972), (6076, 47554), (6136, 47089), (6727, 42952), (7316, 39494), (7688, 37583), (10738, 26908), (11284, 25606), (11564, 24986), (12152, 23777), (12493, 23128), (12803, 22568), (13454, 21476), (14632, 19747)]