428882364

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7782

約数の個数: 84

約数和(自身を含む): 1184680840

約数和(自身を除く): 755798476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1458, 1539, 2052, 2916, 3078, 4617, 6156, 7741, 9234, 13851, 15482, 18468, 23223, 27702, 30964, 46446, 55404, 69669, 92892, 139338, 147079, 209007, 278676, 294158, 418014, 441237, 588316, 627021, 836028, 882474, 1254042, 1323711, 1764948, 1881063, 2508084, 2647422, 3762126, 3971133, 5294844, 5643189, 7524252, 7942266, 11286378, 11913399, 15884532, 22572756, 23826798, 35740197, 47653596, 71480394, 107220591, 142960788, 214441182, 428882364]

約数ペア:

[(1, 428882364), (2, 214441182), (3, 142960788), (4, 107220591), (6, 71480394), (9, 47653596), (12, 35740197), (18, 23826798), (19, 22572756), (27, 15884532), (36, 11913399), (38, 11286378), (54, 7942266), (57, 7524252), (76, 5643189), (81, 5294844), (108, 3971133), (114, 3762126), (162, 2647422), (171, 2508084), (228, 1881063), (243, 1764948), (324, 1323711), (342, 1254042), (486, 882474), (513, 836028), (684, 627021), (729, 588316), (972, 441237), (1026, 418014), (1458, 294158), (1539, 278676), (2052, 209007), (2916, 147079), (3078, 139338), (4617, 92892), (6156, 69669), (7741, 55404), (9234, 46446), (13851, 30964), (15482, 27702), (18468, 23223)]