2808310777974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1259}}^1\times {\mathrm{9619}}^1$

素因数の和:11890

約数の個数: 96

約数和(自身を含む): 6565229798400

約数和(自身を除く): 3756919020426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 991, 1259, 1982, 2518, 2973, 3777, 5946, 7554, 8919, 9619, 11331, 12883, 16367, 17838, 19238, 22662, 25766, 28857, 32734, 38649, 49101, 57714, 77298, 86571, 98202, 115947, 125047, 147303, 173142, 231894, 250094, 294606, 375141, 750282, 1125423, 1247669, 2250846, 2495338, 3743007, 7486014, 9532429, 11229021, 12110321, 16219697, 19064858, 22458042, 24220642, 28597287, 32439394, 36330963, 48659091, 57194574, 72661926, 85791861, 97318182, 108992889, 123921577, 145977273, 157434173, 171583722, 217985778, 247843154, 291954546, 314868346, 371764731, 472302519, 743529462, 944605038, 1115294193, 1416907557, 2230588386, 2833815114, 12001328111, 24002656222, 36003984333, 72007968666, 108011952999, 156017265443, 216023905998, 312034530886, 468051796329, 936103592658, 1404155388987, 2808310777974]

約数ペア:

[(1, 2808310777974), (2, 1404155388987), (3, 936103592658), (6, 468051796329), (9, 312034530886), (13, 216023905998), (18, 156017265443), (26, 108011952999), (39, 72007968666), (78, 36003984333), (117, 24002656222), (234, 12001328111), (991, 2833815114), (1259, 2230588386), (1982, 1416907557), (2518, 1115294193), (2973, 944605038), (3777, 743529462), (5946, 472302519), (7554, 371764731), (8919, 314868346), (9619, 291954546), (11331, 247843154), (12883, 217985778), (16367, 171583722), (17838, 157434173), (19238, 145977273), (22662, 123921577), (25766, 108992889), (28857, 97318182), (32734, 85791861), (38649, 72661926), (49101, 57194574), (57714, 48659091), (77298, 36330963), (86571, 32439394), (98202, 28597287), (115947, 24220642), (125047, 22458042), (147303, 19064858), (173142, 16219697), (231894, 12110321), (250094, 11229021), (294606, 9532429), (375141, 7486014), (750282, 3743007), (1125423, 2495338), (1247669, 2250846)]