555542988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6652

約数の個数: 144

約数和(自身を含む): 1771789824

約数和(自身を除く): 1216246836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1911, 2002, 2156, 2548, 3003, 3234, 3822, 4004, 6006, 6468, 6607, 7007, 7644, 12012, 13214, 14014, 19821, 21021, 26428, 28028, 39642, 42042, 46249, 72677, 79284, 84084, 85891, 92498, 138747, 145354, 171782, 184996, 218031, 257673, 277494, 290708, 323743, 343564, 436062, 508739, 515346, 554988, 601237, 647486, 872124, 944801, 971229, 1017478, 1030692, 1202474, 1294972, 1526217, 1803711, 1889602, 1942458, 2034956, 2404948, 2834403, 3052434, 3561173, 3607422, 3779204, 3884916, 4208659, 5668806, 6104868, 6613607, 7122346, 7214844, 8417318, 10683519, 11337612, 12625977, 13227214, 14244692, 16834636, 19840821, 21367038, 25251954, 26454428, 39681642, 42734076, 46295249, 50503908, 79363284, 92590498, 138885747, 185180996, 277771494, 555542988]

約数ペア:

[(1, 555542988), (2, 277771494), (3, 185180996), (4, 138885747), (6, 92590498), (7, 79363284), (11, 50503908), (12, 46295249), (13, 42734076), (14, 39681642), (21, 26454428), (22, 25251954), (26, 21367038), (28, 19840821), (33, 16834636), (39, 14244692), (42, 13227214), (44, 12625977), (49, 11337612), (52, 10683519), (66, 8417318), (77, 7214844), (78, 7122346), (84, 6613607), (91, 6104868), (98, 5668806), (132, 4208659), (143, 3884916), (147, 3779204), (154, 3607422), (156, 3561173), (182, 3052434), (196, 2834403), (231, 2404948), (273, 2034956), (286, 1942458), (294, 1889602), (308, 1803711), (364, 1526217), (429, 1294972), (462, 1202474), (539, 1030692), (546, 1017478), (572, 971229), (588, 944801), (637, 872124), (858, 647486), (924, 601237), (1001, 554988), (1078, 515346), (1092, 508739), (1274, 436062), (1617, 343564), (1716, 323743), (1911, 290708), (2002, 277494), (2156, 257673), (2548, 218031), (3003, 184996), (3234, 171782), (3822, 145354), (4004, 138747), (6006, 92498), (6468, 85891), (6607, 84084), (7007, 79284), (7644, 72677), (12012, 46249), (13214, 42042), (14014, 39642), (19821, 28028), (21021, 26428)]