2648211804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6043}}^1$

素因数の和:6144

約数の個数: 144

約数和(自身を含む): 8025658368

約数和(自身を除く): 5377446564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 47, 63, 74, 84, 94, 111, 126, 141, 148, 188, 222, 252, 259, 282, 329, 333, 423, 444, 518, 564, 658, 666, 777, 846, 987, 1036, 1316, 1332, 1554, 1692, 1739, 1974, 2331, 2961, 3108, 3478, 3948, 4662, 5217, 5922, 6043, 6956, 9324, 10434, 11844, 12086, 12173, 15651, 18129, 20868, 24172, 24346, 31302, 36258, 36519, 42301, 48692, 54387, 62604, 72516, 73038, 84602, 108774, 109557, 126903, 146076, 169204, 217548, 219114, 223591, 253806, 284021, 380709, 438228, 447182, 507612, 568042, 670773, 761418, 852063, 894364, 1136084, 1341546, 1522836, 1565137, 1704126, 1988147, 2012319, 2556189, 2683092, 3130274, 3408252, 3976294, 4024638, 4695411, 5112378, 5964441, 6260548, 7952588, 8049276, 9390822, 10224756, 10508777, 11928882, 14086233, 17893323, 18781644, 21017554, 23857764, 28172466, 31526331, 35786646, 42035108, 56344932, 63052662, 71573292, 73561439, 94578993, 126105324, 147122878, 189157986, 220684317, 294245756, 378315972, 441368634, 662052951, 882737268, 1324105902, 2648211804]

約数ペア:

[(1, 2648211804), (2, 1324105902), (3, 882737268), (4, 662052951), (6, 441368634), (7, 378315972), (9, 294245756), (12, 220684317), (14, 189157986), (18, 147122878), (21, 126105324), (28, 94578993), (36, 73561439), (37, 71573292), (42, 63052662), (47, 56344932), (63, 42035108), (74, 35786646), (84, 31526331), (94, 28172466), (111, 23857764), (126, 21017554), (141, 18781644), (148, 17893323), (188, 14086233), (222, 11928882), (252, 10508777), (259, 10224756), (282, 9390822), (329, 8049276), (333, 7952588), (423, 6260548), (444, 5964441), (518, 5112378), (564, 4695411), (658, 4024638), (666, 3976294), (777, 3408252), (846, 3130274), (987, 2683092), (1036, 2556189), (1316, 2012319), (1332, 1988147), (1554, 1704126), (1692, 1565137), (1739, 1522836), (1974, 1341546), (2331, 1136084), (2961, 894364), (3108, 852063), (3478, 761418), (3948, 670773), (4662, 568042), (5217, 507612), (5922, 447182), (6043, 438228), (6956, 380709), (9324, 284021), (10434, 253806), (11844, 223591), (12086, 219114), (12173, 217548), (15651, 169204), (18129, 146076), (20868, 126903), (24172, 109557), (24346, 108774), (31302, 84602), (36258, 73038), (36519, 72516), (42301, 62604), (48692, 54387)]