494899993232

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{907}}^1\times {\mathrm{1175959}}^1$

素因数の和:1176903

約数の個数: 40

約数和(自身を含む): 993027662400

約数和(自身を除く): 498127669168

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 907, 1814, 3628, 7256, 14512, 26303, 52606, 105212, 210424, 420848, 1175959, 2351918, 4703836, 9407672, 18815344, 34102811, 68205622, 136411244, 272822488, 545644976, 1066594813, 2133189626, 4266379252, 8532758504, 17065517008, 30931249577, 61862499154, 123724998308, 247449996616, 494899993232]

約数ペア:

[(1, 494899993232), (2, 247449996616), (4, 123724998308), (8, 61862499154), (16, 30931249577), (29, 17065517008), (58, 8532758504), (116, 4266379252), (232, 2133189626), (464, 1066594813), (907, 545644976), (1814, 272822488), (3628, 136411244), (7256, 68205622), (14512, 34102811), (26303, 18815344), (52606, 9407672), (105212, 4703836), (210424, 2351918), (420848, 1175959)]