827853876

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2501

約数の個数: 72

約数和(自身を含む): 2138869824

約数和(自身を除く): 1311015948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 151, 201, 268, 302, 402, 453, 603, 604, 804, 906, 1206, 1359, 1812, 2273, 2412, 2718, 4546, 5436, 6819, 9092, 10117, 13638, 20234, 20457, 27276, 30351, 40468, 40914, 60702, 81828, 91053, 121404, 152291, 182106, 304582, 343223, 364212, 456873, 609164, 686446, 913746, 1029669, 1370619, 1372892, 1827492, 2059338, 2741238, 3089007, 4118676, 5482476, 6178014, 12356028, 22995941, 45991882, 68987823, 91983764, 137975646, 206963469, 275951292, 413926938, 827853876]

約数ペア:

[(1, 827853876), (2, 413926938), (3, 275951292), (4, 206963469), (6, 137975646), (9, 91983764), (12, 68987823), (18, 45991882), (36, 22995941), (67, 12356028), (134, 6178014), (151, 5482476), (201, 4118676), (268, 3089007), (302, 2741238), (402, 2059338), (453, 1827492), (603, 1372892), (604, 1370619), (804, 1029669), (906, 913746), (1206, 686446), (1359, 609164), (1812, 456873), (2273, 364212), (2412, 343223), (2718, 304582), (4546, 182106), (5436, 152291), (6819, 121404), (9092, 91053), (10117, 81828), (13638, 60702), (20234, 40914), (20457, 40468), (27276, 30351)]