431127228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 1180085760

約数和(自身を除く): 748958532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 179, 212, 318, 358, 371, 537, 541, 636, 716, 742, 1074, 1082, 1113, 1253, 1484, 1623, 2148, 2164, 2226, 2506, 3246, 3759, 3787, 4452, 5012, 6492, 7518, 7574, 9487, 11361, 15036, 15148, 18974, 22722, 28461, 28673, 37948, 45444, 56922, 57346, 66409, 86019, 96839, 113844, 114692, 132818, 172038, 193678, 199227, 200711, 265636, 290517, 344076, 387356, 398454, 401422, 581034, 602133, 677873, 796908, 802844, 1162068, 1204266, 1355746, 2033619, 2408532, 2711492, 4067238, 5132467, 8134476, 10264934, 15397401, 20529868, 30794802, 35927269, 61589604, 71854538, 107781807, 143709076, 215563614, 431127228]

約数ペア:

[(1, 431127228), (2, 215563614), (3, 143709076), (4, 107781807), (6, 71854538), (7, 61589604), (12, 35927269), (14, 30794802), (21, 20529868), (28, 15397401), (42, 10264934), (53, 8134476), (84, 5132467), (106, 4067238), (159, 2711492), (179, 2408532), (212, 2033619), (318, 1355746), (358, 1204266), (371, 1162068), (537, 802844), (541, 796908), (636, 677873), (716, 602133), (742, 581034), (1074, 401422), (1082, 398454), (1113, 387356), (1253, 344076), (1484, 290517), (1623, 265636), (2148, 200711), (2164, 199227), (2226, 193678), (2506, 172038), (3246, 132818), (3759, 114692), (3787, 113844), (4452, 96839), (5012, 86019), (6492, 66409), (7518, 57346), (7574, 56922), (9487, 45444), (11361, 37948), (15036, 28673), (15148, 28461), (18974, 22722)]