20170443072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{44647}}^1$

素因数の和:44856

約数の個数: 112

約数和(自身を含む): 57791656832

約数和(自身を除く): 37621213760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 181, 192, 208, 312, 362, 416, 543, 624, 724, 832, 1086, 1248, 1448, 2172, 2353, 2496, 2896, 4344, 4706, 5792, 7059, 8688, 9412, 11584, 14118, 17376, 18824, 28236, 34752, 37648, 44647, 56472, 75296, 89294, 112944, 133941, 150592, 178588, 225888, 267882, 357176, 451776, 535764, 580411, 714352, 1071528, 1160822, 1428704, 1741233, 2143056, 2321644, 2857408, 3482466, 4286112, 4643288, 6964932, 8081107, 8572224, 9286576, 13929864, 16162214, 18573152, 24243321, 27859728, 32324428, 37146304, 48486642, 55719456, 64648856, 96973284, 105054391, 111438912, 129297712, 193946568, 210108782, 258595424, 315163173, 387893136, 420217564, 517190848, 630326346, 775786272, 840435128, 1260652692, 1551572544, 1680870256, 2521305384, 3361740512, 5042610768, 6723481024, 10085221536, 20170443072]

約数ペア:

[(1, 20170443072), (2, 10085221536), (3, 6723481024), (4, 5042610768), (6, 3361740512), (8, 2521305384), (12, 1680870256), (13, 1551572544), (16, 1260652692), (24, 840435128), (26, 775786272), (32, 630326346), (39, 517190848), (48, 420217564), (52, 387893136), (64, 315163173), (78, 258595424), (96, 210108782), (104, 193946568), (156, 129297712), (181, 111438912), (192, 105054391), (208, 96973284), (312, 64648856), (362, 55719456), (416, 48486642), (543, 37146304), (624, 32324428), (724, 27859728), (832, 24243321), (1086, 18573152), (1248, 16162214), (1448, 13929864), (2172, 9286576), (2353, 8572224), (2496, 8081107), (2896, 6964932), (4344, 4643288), (4706, 4286112), (5792, 3482466), (7059, 2857408), (8688, 2321644), (9412, 2143056), (11584, 1741233), (14118, 1428704), (17376, 1160822), (18824, 1071528), (28236, 714352), (34752, 580411), (37648, 535764), (44647, 451776), (56472, 357176), (75296, 267882), (89294, 225888), (112944, 178588), (133941, 150592)]