6450444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 22014720

約数和(自身を除く): 15564276

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 179, 182, 198, 231, 234, 252, 273, 286, 308, 358, 364, 396, 429, 462, 468, 537, 546, 572, 693, 716, 819, 858, 924, 1001, 1074, 1092, 1253, 1287, 1386, 1611, 1638, 1716, 1969, 2002, 2148, 2327, 2506, 2574, 2772, 3003, 3222, 3276, 3759, 3938, 4004, 4654, 5012, 5148, 5907, 6006, 6444, 6981, 7518, 7876, 9009, 9308, 11277, 11814, 12012, 13783, 13962, 15036, 16289, 17721, 18018, 20943, 22554, 23628, 25597, 27566, 27924, 32578, 35442, 36036, 41349, 41886, 45108, 48867, 51194, 55132, 65156, 70884, 76791, 82698, 83772, 97734, 102388, 124047, 146601, 153582, 165396, 179179, 195468, 230373, 248094, 293202, 307164, 358358, 460746, 496188, 537537, 586404, 716716, 921492, 1075074, 1612611, 2150148, 3225222, 6450444]

約数ペア:

[(1, 6450444), (2, 3225222), (3, 2150148), (4, 1612611), (6, 1075074), (7, 921492), (9, 716716), (11, 586404), (12, 537537), (13, 496188), (14, 460746), (18, 358358), (21, 307164), (22, 293202), (26, 248094), (28, 230373), (33, 195468), (36, 179179), (39, 165396), (42, 153582), (44, 146601), (52, 124047), (63, 102388), (66, 97734), (77, 83772), (78, 82698), (84, 76791), (91, 70884), (99, 65156), (117, 55132), (126, 51194), (132, 48867), (143, 45108), (154, 41886), (156, 41349), (179, 36036), (182, 35442), (198, 32578), (231, 27924), (234, 27566), (252, 25597), (273, 23628), (286, 22554), (308, 20943), (358, 18018), (364, 17721), (396, 16289), (429, 15036), (462, 13962), (468, 13783), (537, 12012), (546, 11814), (572, 11277), (693, 9308), (716, 9009), (819, 7876), (858, 7518), (924, 6981), (1001, 6444), (1074, 6006), (1092, 5907), (1253, 5148), (1287, 5012), (1386, 4654), (1611, 4004), (1638, 3938), (1716, 3759), (1969, 3276), (2002, 3222), (2148, 3003), (2327, 2772), (2506, 2574)]