423778128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 1221350400

約数和(自身を除く): 797572272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 89, 92, 114, 138, 152, 178, 184, 227, 228, 267, 276, 304, 356, 368, 437, 454, 456, 534, 552, 681, 712, 874, 908, 912, 1068, 1104, 1311, 1362, 1424, 1691, 1748, 1816, 2047, 2136, 2622, 2724, 3382, 3496, 3632, 4094, 4272, 4313, 5073, 5221, 5244, 5448, 6141, 6764, 6992, 8188, 8626, 10146, 10442, 10488, 10896, 12282, 12939, 13528, 15663, 16376, 17252, 20203, 20292, 20884, 20976, 24564, 25878, 27056, 31326, 32752, 34504, 38893, 40406, 40584, 41768, 49128, 51756, 60609, 62652, 69008, 77786, 80812, 81168, 83536, 98256, 99199, 103512, 116679, 121218, 125304, 155572, 161624, 198398, 207024, 233358, 242436, 250608, 297597, 311144, 323248, 383857, 396796, 464669, 466716, 484872, 595194, 622288, 767714, 793592, 929338, 933432, 969744, 1151571, 1190388, 1394007, 1535428, 1587184, 1858676, 1866864, 2303142, 2380776, 2788014, 3070856, 3717352, 4606284, 4761552, 5576028, 6141712, 7434704, 8828711, 9212568, 11152056, 17657422, 18425136, 22304112, 26486133, 35314844, 52972266, 70629688, 105944532, 141259376, 211889064, 423778128]

約数ペア:

[(1, 423778128), (2, 211889064), (3, 141259376), (4, 105944532), (6, 70629688), (8, 52972266), (12, 35314844), (16, 26486133), (19, 22304112), (23, 18425136), (24, 17657422), (38, 11152056), (46, 9212568), (48, 8828711), (57, 7434704), (69, 6141712), (76, 5576028), (89, 4761552), (92, 4606284), (114, 3717352), (138, 3070856), (152, 2788014), (178, 2380776), (184, 2303142), (227, 1866864), (228, 1858676), (267, 1587184), (276, 1535428), (304, 1394007), (356, 1190388), (368, 1151571), (437, 969744), (454, 933432), (456, 929338), (534, 793592), (552, 767714), (681, 622288), (712, 595194), (874, 484872), (908, 466716), (912, 464669), (1068, 396796), (1104, 383857), (1311, 323248), (1362, 311144), (1424, 297597), (1691, 250608), (1748, 242436), (1816, 233358), (2047, 207024), (2136, 198398), (2622, 161624), (2724, 155572), (3382, 125304), (3496, 121218), (3632, 116679), (4094, 103512), (4272, 99199), (4313, 98256), (5073, 83536), (5221, 81168), (5244, 80812), (5448, 77786), (6141, 69008), (6764, 62652), (6992, 60609), (8188, 51756), (8626, 49128), (10146, 41768), (10442, 40584), (10488, 40406), (10896, 38893), (12282, 34504), (12939, 32752), (13528, 31326), (15663, 27056), (16376, 25878), (17252, 24564), (20203, 20976), (20292, 20884)]