492072156

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 1263470208

約数和(自身を除く): 771398052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 151, 262, 302, 393, 453, 524, 604, 691, 786, 906, 1179, 1359, 1382, 1572, 1812, 2073, 2358, 2718, 2764, 4146, 4716, 5436, 6219, 8292, 12438, 19781, 24876, 39562, 59343, 79124, 90521, 104341, 118686, 178029, 181042, 208682, 237372, 271563, 313023, 356058, 362084, 417364, 543126, 626046, 712116, 814689, 939069, 1086252, 1252092, 1629378, 1878138, 3258756, 3756276, 13668671, 27337342, 41006013, 54674684, 82012026, 123018039, 164024052, 246036078, 492072156]

約数ペア:

[(1, 492072156), (2, 246036078), (3, 164024052), (4, 123018039), (6, 82012026), (9, 54674684), (12, 41006013), (18, 27337342), (36, 13668671), (131, 3756276), (151, 3258756), (262, 1878138), (302, 1629378), (393, 1252092), (453, 1086252), (524, 939069), (604, 814689), (691, 712116), (786, 626046), (906, 543126), (1179, 417364), (1359, 362084), (1382, 356058), (1572, 313023), (1812, 271563), (2073, 237372), (2358, 208682), (2718, 181042), (2764, 178029), (4146, 118686), (4716, 104341), (5436, 90521), (6219, 79124), (8292, 59343), (12438, 39562), (19781, 24876)]