12576564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 42806400

約数和(自身を除く): 30229836

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, 182, 198, 231, 234, 252, 273, 286, 308, 349, 364, 396, 429, 462, 468, 546, 572, 693, 698, 819, 858, 924, 1001, 1047, 1092, 1287, 1386, 1396, 1638, 1716, 2002, 2094, 2443, 2574, 2772, 3003, 3141, 3276, 3839, 4004, 4188, 4537, 4886, 5148, 6006, 6282, 7329, 7678, 9009, 9074, 9772, 11517, 12012, 12564, 13611, 14658, 15356, 18018, 18148, 21987, 23034, 26873, 27222, 29316, 31759, 34551, 36036, 40833, 43974, 46068, 49907, 53746, 54444, 63518, 69102, 80619, 81666, 87948, 95277, 99814, 107492, 127036, 138204, 149721, 161238, 163332, 190554, 199628, 241857, 285831, 299442, 322476, 349349, 381108, 449163, 483714, 571662, 598884, 698698, 898326, 967428, 1048047, 1143324, 1397396, 1796652, 2096094, 3144141, 4192188, 6288282, 12576564]

約数ペア:

[(1, 12576564), (2, 6288282), (3, 4192188), (4, 3144141), (6, 2096094), (7, 1796652), (9, 1397396), (11, 1143324), (12, 1048047), (13, 967428), (14, 898326), (18, 698698), (21, 598884), (22, 571662), (26, 483714), (28, 449163), (33, 381108), (36, 349349), (39, 322476), (42, 299442), (44, 285831), (52, 241857), (63, 199628), (66, 190554), (77, 163332), (78, 161238), (84, 149721), (91, 138204), (99, 127036), (117, 107492), (126, 99814), (132, 95277), (143, 87948), (154, 81666), (156, 80619), (182, 69102), (198, 63518), (231, 54444), (234, 53746), (252, 49907), (273, 46068), (286, 43974), (308, 40833), (349, 36036), (364, 34551), (396, 31759), (429, 29316), (462, 27222), (468, 26873), (546, 23034), (572, 21987), (693, 18148), (698, 18018), (819, 15356), (858, 14658), (924, 13611), (1001, 12564), (1047, 12012), (1092, 11517), (1287, 9772), (1386, 9074), (1396, 9009), (1638, 7678), (1716, 7329), (2002, 6282), (2094, 6006), (2443, 5148), (2574, 4886), (2772, 4537), (3003, 4188), (3141, 4004), (3276, 3839)]