18719783784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25031}}^1$

素因数の和:25120

約数の個数: 192

約数和(自身を含む): 59043479040

約数和(自身を除く): 40323695256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 47, 51, 52, 68, 72, 78, 94, 102, 104, 117, 136, 141, 153, 156, 188, 204, 221, 234, 282, 306, 312, 376, 408, 423, 442, 468, 564, 611, 612, 663, 799, 846, 884, 936, 1128, 1222, 1224, 1326, 1598, 1692, 1768, 1833, 1989, 2397, 2444, 2652, 3196, 3384, 3666, 3978, 4794, 4888, 5304, 5499, 6392, 7191, 7332, 7956, 9588, 10387, 10998, 14382, 14664, 15912, 19176, 20774, 21996, 25031, 28764, 31161, 41548, 43992, 50062, 57528, 62322, 75093, 83096, 93483, 100124, 124644, 150186, 186966, 200248, 225279, 249288, 300372, 325403, 373932, 425527, 450558, 600744, 650806, 747864, 851054, 901116, 976209, 1176457, 1276581, 1301612, 1702108, 1802232, 1952418, 2352914, 2553162, 2603224, 2928627, 3404216, 3529371, 3829743, 3904836, 4705828, 5106324, 5531851, 5857254, 7058742, 7659486, 7809672, 9411656, 10212648, 10588113, 11063702, 11714508, 14117484, 15293941, 15318972, 16595553, 19999769, 21176226, 22127404, 23429016, 28234968, 30587882, 30637944, 33191106, 39999538, 42352452, 44254808, 45881823, 49786659, 59999307, 61175764, 66382212, 79999076, 84704904, 91763646, 99573318, 119998614, 122351528, 132764424, 137645469, 159998152, 179997921, 183527292, 199146636, 239997228, 259996997, 275290938, 359995842, 367054584, 398293272, 479994456, 519993994, 550581876, 719991684, 779990991, 1039987988, 1101163752, 1439983368, 1559981982, 2079975976, 2339972973, 3119963964, 4679945946, 6239927928, 9359891892, 18719783784]

約数ペア:

[(1, 18719783784), (2, 9359891892), (3, 6239927928), (4, 4679945946), (6, 3119963964), (8, 2339972973), (9, 2079975976), (12, 1559981982), (13, 1439983368), (17, 1101163752), (18, 1039987988), (24, 779990991), (26, 719991684), (34, 550581876), (36, 519993994), (39, 479994456), (47, 398293272), (51, 367054584), (52, 359995842), (68, 275290938), (72, 259996997), (78, 239997228), (94, 199146636), (102, 183527292), (104, 179997921), (117, 159998152), (136, 137645469), (141, 132764424), (153, 122351528), (156, 119998614), (188, 99573318), (204, 91763646), (221, 84704904), (234, 79999076), (282, 66382212), (306, 61175764), (312, 59999307), (376, 49786659), (408, 45881823), (423, 44254808), (442, 42352452), (468, 39999538), (564, 33191106), (611, 30637944), (612, 30587882), (663, 28234968), (799, 23429016), (846, 22127404), (884, 21176226), (936, 19999769), (1128, 16595553), (1222, 15318972), (1224, 15293941), (1326, 14117484), (1598, 11714508), (1692, 11063702), (1768, 10588113), (1833, 10212648), (1989, 9411656), (2397, 7809672), (2444, 7659486), (2652, 7058742), (3196, 5857254), (3384, 5531851), (3666, 5106324), (3978, 4705828), (4794, 3904836), (4888, 3829743), (5304, 3529371), (5499, 3404216), (6392, 2928627), (7191, 2603224), (7332, 2553162), (7956, 2352914), (9588, 1952418), (10387, 1802232), (10998, 1702108), (14382, 1301612), (14664, 1276581), (15912, 1176457), (19176, 976209), (20774, 901116), (21996, 851054), (25031, 747864), (28764, 650806), (31161, 600744), (41548, 450558), (43992, 425527), (50062, 373932), (57528, 325403), (62322, 300372), (75093, 249288), (83096, 225279), (93483, 200248), (100124, 186966), (124644, 150186)]