1328923728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2903}}^1$

素因数の和:2962

約数の個数: 180

約数和(自身を含む): 4311429408

約数和(自身を除く): 2982505680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 289, 306, 374, 396, 408, 528, 561, 578, 612, 748, 792, 816, 867, 1122, 1156, 1224, 1496, 1584, 1683, 1734, 2244, 2312, 2448, 2601, 2903, 2992, 3179, 3366, 3468, 4488, 4624, 5202, 5806, 6358, 6732, 6936, 8709, 8976, 9537, 10404, 11612, 12716, 13464, 13872, 17418, 19074, 20808, 23224, 25432, 26127, 26928, 28611, 31933, 34836, 38148, 41616, 46448, 49351, 50864, 52254, 57222, 63866, 69672, 76296, 95799, 98702, 104508, 114444, 127732, 139344, 148053, 152592, 191598, 197404, 209016, 228888, 255464, 287397, 296106, 383196, 394808, 418032, 444159, 457776, 510928, 542861, 574794, 592212, 766392, 789616, 838967, 888318, 1085722, 1149588, 1184424, 1532784, 1628583, 1677934, 1776636, 2171444, 2299176, 2368848, 2516901, 3257166, 3355868, 3553272, 4342888, 4598352, 4885749, 5033802, 6514332, 6711736, 7106544, 7550703, 8685776, 9228637, 9771498, 10067604, 13028664, 13423472, 15101406, 18457274, 19542996, 20135208, 26057328, 27685911, 30202812, 36914548, 39085992, 40270416, 55371822, 60405624, 73829096, 78171984, 83057733, 110743644, 120811248, 147658192, 166115466, 221487288, 332230932, 442974576, 664461864, 1328923728]

約数ペア:

[(1, 1328923728), (2, 664461864), (3, 442974576), (4, 332230932), (6, 221487288), (8, 166115466), (9, 147658192), (11, 120811248), (12, 110743644), (16, 83057733), (17, 78171984), (18, 73829096), (22, 60405624), (24, 55371822), (33, 40270416), (34, 39085992), (36, 36914548), (44, 30202812), (48, 27685911), (51, 26057328), (66, 20135208), (68, 19542996), (72, 18457274), (88, 15101406), (99, 13423472), (102, 13028664), (132, 10067604), (136, 9771498), (144, 9228637), (153, 8685776), (176, 7550703), (187, 7106544), (198, 6711736), (204, 6514332), (264, 5033802), (272, 4885749), (289, 4598352), (306, 4342888), (374, 3553272), (396, 3355868), (408, 3257166), (528, 2516901), (561, 2368848), (578, 2299176), (612, 2171444), (748, 1776636), (792, 1677934), (816, 1628583), (867, 1532784), (1122, 1184424), (1156, 1149588), (1224, 1085722), (1496, 888318), (1584, 838967), (1683, 789616), (1734, 766392), (2244, 592212), (2312, 574794), (2448, 542861), (2601, 510928), (2903, 457776), (2992, 444159), (3179, 418032), (3366, 394808), (3468, 383196), (4488, 296106), (4624, 287397), (5202, 255464), (5806, 228888), (6358, 209016), (6732, 197404), (6936, 191598), (8709, 152592), (8976, 148053), (9537, 139344), (10404, 127732), (11612, 114444), (12716, 104508), (13464, 98702), (13872, 95799), (17418, 76296), (19074, 69672), (20808, 63866), (23224, 57222), (25432, 52254), (26127, 50864), (26928, 49351), (28611, 46448), (31933, 41616), (34836, 38148)]