2859998148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{12853}}^1$

素因数の和:13753

約数の個数: 72

約数和(自身を含む): 8272217408

約数和(自身を除く): 5412219260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 883, 1766, 2649, 3532, 5298, 6181, 7947, 10596, 12362, 12853, 15894, 18543, 24724, 25706, 31788, 37086, 38559, 51412, 55629, 74172, 77118, 89971, 111258, 115677, 154236, 179942, 222516, 231354, 269913, 359884, 462708, 539826, 809739, 1079652, 1619478, 3238956, 11349199, 22698398, 34047597, 45396796, 68095194, 79444393, 102142791, 136190388, 158888786, 204285582, 238333179, 317777572, 408571164, 476666358, 714999537, 953332716, 1429999074, 2859998148]

約数ペア:

[(1, 2859998148), (2, 1429999074), (3, 953332716), (4, 714999537), (6, 476666358), (7, 408571164), (9, 317777572), (12, 238333179), (14, 204285582), (18, 158888786), (21, 136190388), (28, 102142791), (36, 79444393), (42, 68095194), (63, 45396796), (84, 34047597), (126, 22698398), (252, 11349199), (883, 3238956), (1766, 1619478), (2649, 1079652), (3532, 809739), (5298, 539826), (6181, 462708), (7947, 359884), (10596, 269913), (12362, 231354), (12853, 222516), (15894, 179942), (18543, 154236), (24724, 115677), (25706, 111258), (31788, 89971), (37086, 77118), (38559, 74172), (51412, 55629)]