81273888912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{32531}}^1$

素因数の和:32669

約数の個数: 160

約数和(自身を含む): 229258469376

約数和(自身を除く): 147984580464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 73, 92, 93, 124, 138, 146, 184, 186, 219, 248, 276, 292, 368, 372, 438, 496, 552, 584, 713, 744, 876, 1104, 1168, 1426, 1488, 1679, 1752, 2139, 2263, 2852, 3358, 3504, 4278, 4526, 5037, 5704, 6716, 6789, 8556, 9052, 10074, 11408, 13432, 13578, 17112, 18104, 20148, 26864, 27156, 32531, 34224, 36208, 40296, 52049, 54312, 65062, 80592, 97593, 104098, 108624, 130124, 156147, 195186, 208196, 260248, 312294, 390372, 416392, 520496, 624588, 748213, 780744, 832784, 1008461, 1249176, 1496426, 1561488, 2016922, 2244639, 2374763, 2498352, 2992852, 3025383, 4033844, 4489278, 4749526, 5985704, 6050766, 7124289, 8067688, 8978556, 9499052, 11971408, 12101532, 14248578, 16135376, 17957112, 18998104, 23194603, 24203064, 28497156, 35914224, 37996208, 46389206, 48406128, 54619549, 56994312, 69583809, 73617653, 92778412, 109239098, 113988624, 139167618, 147235306, 163858647, 185556824, 218478196, 220852959, 278335236, 294470612, 327717294, 371113648, 436956392, 441705918, 556670472, 588941224, 655434588, 873912784, 883411836, 1113340944, 1177882448, 1310869176, 1693206019, 1766823672, 2621738352, 3386412038, 3533647344, 5079618057, 6772824076, 10159236114, 13545648152, 20318472228, 27091296304, 40636944456, 81273888912]

約数ペア:

[(1, 81273888912), (2, 40636944456), (3, 27091296304), (4, 20318472228), (6, 13545648152), (8, 10159236114), (12, 6772824076), (16, 5079618057), (23, 3533647344), (24, 3386412038), (31, 2621738352), (46, 1766823672), (48, 1693206019), (62, 1310869176), (69, 1177882448), (73, 1113340944), (92, 883411836), (93, 873912784), (124, 655434588), (138, 588941224), (146, 556670472), (184, 441705918), (186, 436956392), (219, 371113648), (248, 327717294), (276, 294470612), (292, 278335236), (368, 220852959), (372, 218478196), (438, 185556824), (496, 163858647), (552, 147235306), (584, 139167618), (713, 113988624), (744, 109239098), (876, 92778412), (1104, 73617653), (1168, 69583809), (1426, 56994312), (1488, 54619549), (1679, 48406128), (1752, 46389206), (2139, 37996208), (2263, 35914224), (2852, 28497156), (3358, 24203064), (3504, 23194603), (4278, 18998104), (4526, 17957112), (5037, 16135376), (5704, 14248578), (6716, 12101532), (6789, 11971408), (8556, 9499052), (9052, 8978556), (10074, 8067688), (11408, 7124289), (13432, 6050766), (13578, 5985704), (17112, 4749526), (18104, 4489278), (20148, 4033844), (26864, 3025383), (27156, 2992852), (32531, 2498352), (34224, 2374763), (36208, 2244639), (40296, 2016922), (52049, 1561488), (54312, 1496426), (65062, 1249176), (80592, 1008461), (97593, 832784), (104098, 780744), (108624, 748213), (130124, 624588), (156147, 520496), (195186, 416392), (208196, 390372), (260248, 312294)]