8049492738

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{577}}^1\times {\mathrm{15817}}^1$

素因数の和:16416

約数の個数: 72

約数和(自身を含む): 20324453292

約数和(自身を除く): 12274960554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 577, 882, 1154, 1731, 3462, 4039, 5193, 8078, 10386, 12117, 15817, 24234, 28273, 31634, 36351, 47451, 56546, 72702, 84819, 94902, 110719, 142353, 169638, 221438, 254457, 284706, 332157, 508914, 664314, 775033, 996471, 1550066, 1992942, 2325099, 4650198, 6975297, 9126409, 13950594, 18252818, 27379227, 54758454, 63884863, 82137681, 127769726, 164275362, 191654589, 383309178, 447194041, 574963767, 894388082, 1149927534, 1341582123, 2683164246, 4024746369, 8049492738]

約数ペア:

[(1, 8049492738), (2, 4024746369), (3, 2683164246), (6, 1341582123), (7, 1149927534), (9, 894388082), (14, 574963767), (18, 447194041), (21, 383309178), (42, 191654589), (49, 164275362), (63, 127769726), (98, 82137681), (126, 63884863), (147, 54758454), (294, 27379227), (441, 18252818), (577, 13950594), (882, 9126409), (1154, 6975297), (1731, 4650198), (3462, 2325099), (4039, 1992942), (5193, 1550066), (8078, 996471), (10386, 775033), (12117, 664314), (15817, 508914), (24234, 332157), (28273, 284706), (31634, 254457), (36351, 221438), (47451, 169638), (56546, 142353), (72702, 110719), (84819, 94902)]