56331288

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 170770320

約数和(自身を除く): 114439032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 743, 936, 972, 1053, 1404, 1458, 1486, 1944, 2106, 2229, 2808, 2916, 2972, 3159, 4212, 4458, 5832, 5944, 6318, 6687, 8424, 8916, 9477, 9659, 12636, 13374, 17832, 18954, 19318, 20061, 25272, 26748, 28977, 37908, 38636, 40122, 53496, 57954, 60183, 75816, 77272, 80244, 86931, 115908, 120366, 160488, 173862, 180549, 231816, 240732, 260793, 347724, 361098, 481464, 521586, 541647, 695448, 722196, 782379, 1043172, 1083294, 1444392, 1564758, 2086344, 2166588, 2347137, 3129516, 4333176, 4694274, 6259032, 7041411, 9388548, 14082822, 18777096, 28165644, 56331288]

約数ペア:

[(1, 56331288), (2, 28165644), (3, 18777096), (4, 14082822), (6, 9388548), (8, 7041411), (9, 6259032), (12, 4694274), (13, 4333176), (18, 3129516), (24, 2347137), (26, 2166588), (27, 2086344), (36, 1564758), (39, 1444392), (52, 1083294), (54, 1043172), (72, 782379), (78, 722196), (81, 695448), (104, 541647), (108, 521586), (117, 481464), (156, 361098), (162, 347724), (216, 260793), (234, 240732), (243, 231816), (312, 180549), (324, 173862), (351, 160488), (468, 120366), (486, 115908), (648, 86931), (702, 80244), (729, 77272), (743, 75816), (936, 60183), (972, 57954), (1053, 53496), (1404, 40122), (1458, 38636), (1486, 37908), (1944, 28977), (2106, 26748), (2229, 25272), (2808, 20061), (2916, 19318), (2972, 18954), (3159, 17832), (4212, 13374), (4458, 12636), (5832, 9659), (5944, 9477), (6318, 8916), (6687, 8424)]