388316292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11471}}^1$

素因数の和:11529

約数の個数: 96

約数和(自身を含む): 1151238144

約数和(自身を除く): 762921852

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, 11471, 16926, 22942, 33852, 34413, 45884, 68826, 80297, 137652, 149123, 160594, 240891, 298246, 321188, 355601, 447369, 481782, 596492, 711202, 894738, 963564, 1043861, 1066803, 1422404, 1789476, 2087722, 2133606, 2489207, 3131583, 4175444, 4267212, 4622813, 4978414, 6263166, 7467621, 9245626, 9956828, 12526332, 13868439, 14935242, 18491252, 27736878, 29870484, 32359691, 55473756, 64719382, 97079073, 129438764, 194158146, 388316292]

約数ペア:

[(1, 388316292), (2, 194158146), (3, 129438764), (4, 97079073), (6, 64719382), (7, 55473756), (12, 32359691), (13, 29870484), (14, 27736878), (21, 18491252), (26, 14935242), (28, 13868439), (31, 12526332), (39, 9956828), (42, 9245626), (52, 7467621), (62, 6263166), (78, 4978414), (84, 4622813), (91, 4267212), (93, 4175444), (124, 3131583), (156, 2489207), (182, 2133606), (186, 2087722), (217, 1789476), (273, 1422404), (364, 1066803), (372, 1043861), (403, 963564), (434, 894738), (546, 711202), (651, 596492), (806, 481782), (868, 447369), (1092, 355601), (1209, 321188), (1302, 298246), (1612, 240891), (2418, 160594), (2604, 149123), (2821, 137652), (4836, 80297), (5642, 68826), (8463, 45884), (11284, 34413), (11471, 33852), (16926, 22942)]