1644141708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{34313}}^1$

素因数の和:34356

約数の個数: 72

約数和(自身を含む): 4571448336

約数和(自身を除く): 2927306628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1331, 1452, 2178, 2662, 3993, 4356, 5324, 7986, 11979, 15972, 23958, 34313, 47916, 68626, 102939, 137252, 205878, 308817, 377443, 411756, 617634, 754886, 1132329, 1235268, 1509772, 2264658, 3396987, 4151873, 4529316, 6793974, 8303746, 12455619, 13587948, 16607492, 24911238, 37366857, 45670603, 49822476, 74733714, 91341206, 137011809, 149467428, 182682412, 274023618, 411035427, 548047236, 822070854, 1644141708]

約数ペア:

[(1, 1644141708), (2, 822070854), (3, 548047236), (4, 411035427), (6, 274023618), (9, 182682412), (11, 149467428), (12, 137011809), (18, 91341206), (22, 74733714), (33, 49822476), (36, 45670603), (44, 37366857), (66, 24911238), (99, 16607492), (121, 13587948), (132, 12455619), (198, 8303746), (242, 6793974), (363, 4529316), (396, 4151873), (484, 3396987), (726, 2264658), (1089, 1509772), (1331, 1235268), (1452, 1132329), (2178, 754886), (2662, 617634), (3993, 411756), (4356, 377443), (5324, 308817), (7986, 205878), (11979, 137252), (15972, 102939), (23958, 68626), (34313, 47916)]