428532468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12659}}^1$

素因数の和:12717

約数の個数: 96

約数和(自身を含む): 1270456320

約数和(自身を除く): 841923852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 11284, 12659, 16926, 25318, 33852, 37977, 50636, 75954, 88613, 151908, 164567, 177226, 265839, 329134, 354452, 392429, 493701, 531678, 658268, 784858, 987402, 1063356, 1151969, 1177287, 1569716, 1974804, 2303938, 2354574, 2747003, 3455907, 4607876, 4709148, 5101577, 5494006, 6911814, 8241009, 10203154, 10988012, 13823628, 15304731, 16482018, 20406308, 30609462, 32964036, 35711039, 61218924, 71422078, 107133117, 142844156, 214266234, 428532468]

約数ペア:

[(1, 428532468), (2, 214266234), (3, 142844156), (4, 107133117), (6, 71422078), (7, 61218924), (12, 35711039), (13, 32964036), (14, 30609462), (21, 20406308), (26, 16482018), (28, 15304731), (31, 13823628), (39, 10988012), (42, 10203154), (52, 8241009), (62, 6911814), (78, 5494006), (84, 5101577), (91, 4709148), (93, 4607876), (124, 3455907), (156, 2747003), (182, 2354574), (186, 2303938), (217, 1974804), (273, 1569716), (364, 1177287), (372, 1151969), (403, 1063356), (434, 987402), (546, 784858), (651, 658268), (806, 531678), (868, 493701), (1092, 392429), (1209, 354452), (1302, 329134), (1612, 265839), (2418, 177226), (2604, 164567), (2821, 151908), (4836, 88613), (5642, 75954), (8463, 50636), (11284, 37977), (12659, 33852), (16926, 25318)]