720676944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8191}}^1$

素因数の和:8265

約数の個数: 120

約数和(自身を含む): 2218524672

約数和(自身を除く): 1497847728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 2256, 2444, 3384, 3666, 4888, 5499, 6768, 7332, 8191, 9776, 10998, 14664, 16382, 21996, 24573, 29328, 32764, 43992, 49146, 65528, 73719, 87984, 98292, 106483, 131056, 147438, 196584, 212966, 294876, 319449, 384977, 393168, 425932, 589752, 638898, 769954, 851864, 958347, 1154931, 1179504, 1277796, 1539908, 1703728, 1916694, 2309862, 2555592, 3079816, 3464793, 3833388, 4619724, 5004701, 5111184, 6159632, 6929586, 7666776, 9239448, 10009402, 13859172, 15014103, 15333552, 18478896, 20018804, 27718344, 30028206, 40037608, 45042309, 55436688, 60056412, 80075216, 90084618, 120112824, 180169236, 240225648, 360338472, 720676944]

約数ペア:

[(1, 720676944), (2, 360338472), (3, 240225648), (4, 180169236), (6, 120112824), (8, 90084618), (9, 80075216), (12, 60056412), (13, 55436688), (16, 45042309), (18, 40037608), (24, 30028206), (26, 27718344), (36, 20018804), (39, 18478896), (47, 15333552), (48, 15014103), (52, 13859172), (72, 10009402), (78, 9239448), (94, 7666776), (104, 6929586), (117, 6159632), (141, 5111184), (144, 5004701), (156, 4619724), (188, 3833388), (208, 3464793), (234, 3079816), (282, 2555592), (312, 2309862), (376, 1916694), (423, 1703728), (468, 1539908), (564, 1277796), (611, 1179504), (624, 1154931), (752, 958347), (846, 851864), (936, 769954), (1128, 638898), (1222, 589752), (1692, 425932), (1833, 393168), (1872, 384977), (2256, 319449), (2444, 294876), (3384, 212966), (3666, 196584), (4888, 147438), (5499, 131056), (6768, 106483), (7332, 98292), (8191, 87984), (9776, 73719), (10998, 65528), (14664, 49146), (16382, 43992), (21996, 32764), (24573, 29328)]