1223522384

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 2922670080

約数和(自身を除く): 1699147696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 61, 62, 106, 109, 112, 122, 124, 212, 217, 218, 244, 248, 371, 424, 427, 434, 436, 488, 496, 742, 763, 848, 854, 868, 872, 976, 1484, 1526, 1643, 1708, 1736, 1744, 1891, 2968, 3052, 3233, 3286, 3379, 3416, 3472, 3782, 5777, 5936, 6104, 6466, 6572, 6649, 6758, 6832, 7564, 11501, 11554, 12208, 12932, 13144, 13237, 13298, 13516, 15128, 22631, 23002, 23108, 23653, 25864, 26288, 26474, 26596, 27032, 30256, 40439, 45262, 46004, 46216, 46543, 47306, 51728, 52948, 53192, 54064, 80878, 90524, 92008, 92432, 93086, 94612, 100223, 105896, 106384, 161756, 179087, 181048, 184016, 186172, 189224, 200446, 206119, 211792, 323512, 352397, 358174, 362096, 372344, 378448, 400892, 412238, 647024, 701561, 704794, 716348, 744688, 801784, 824476, 1253609, 1403122, 1409588, 1432696, 1442833, 1603568, 1648952, 2466779, 2507218, 2806244, 2819176, 2865392, 2885666, 3297904, 4933558, 5014436, 5612488, 5638352, 5771332, 9867116, 10028872, 10924307, 11224976, 11542664, 19734232, 20057744, 21848614, 23085328, 39468464, 43697228, 76470149, 87394456, 152940298, 174788912, 305880596, 611761192, 1223522384]

約数ペア:

[(1, 1223522384), (2, 611761192), (4, 305880596), (7, 174788912), (8, 152940298), (14, 87394456), (16, 76470149), (28, 43697228), (31, 39468464), (53, 23085328), (56, 21848614), (61, 20057744), (62, 19734232), (106, 11542664), (109, 11224976), (112, 10924307), (122, 10028872), (124, 9867116), (212, 5771332), (217, 5638352), (218, 5612488), (244, 5014436), (248, 4933558), (371, 3297904), (424, 2885666), (427, 2865392), (434, 2819176), (436, 2806244), (488, 2507218), (496, 2466779), (742, 1648952), (763, 1603568), (848, 1442833), (854, 1432696), (868, 1409588), (872, 1403122), (976, 1253609), (1484, 824476), (1526, 801784), (1643, 744688), (1708, 716348), (1736, 704794), (1744, 701561), (1891, 647024), (2968, 412238), (3052, 400892), (3233, 378448), (3286, 372344), (3379, 362096), (3416, 358174), (3472, 352397), (3782, 323512), (5777, 211792), (5936, 206119), (6104, 200446), (6466, 189224), (6572, 186172), (6649, 184016), (6758, 181048), (6832, 179087), (7564, 161756), (11501, 106384), (11554, 105896), (12208, 100223), (12932, 94612), (13144, 93086), (13237, 92432), (13298, 92008), (13516, 90524), (15128, 80878), (22631, 54064), (23002, 53192), (23108, 52948), (23653, 51728), (25864, 47306), (26288, 46543), (26474, 46216), (26596, 46004), (27032, 45262), (30256, 40439)]