442933434

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1137

約数の個数: 80

約数和(自身を含む): 1052758080

約数和(自身を除く): 609824646

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 151, 162, 171, 302, 342, 453, 513, 906, 953, 1026, 1359, 1539, 1906, 2718, 2859, 2869, 3078, 4077, 5718, 5738, 8154, 8577, 8607, 12231, 17154, 17214, 18107, 24462, 25731, 25821, 36214, 51462, 51642, 54321, 77193, 77463, 108642, 143903, 154386, 154926, 162963, 232389, 287806, 325926, 431709, 464778, 488889, 863418, 977778, 1295127, 1466667, 2590254, 2734157, 2933334, 3885381, 5468314, 7770762, 8202471, 11656143, 16404942, 23312286, 24607413, 49214826, 73822239, 147644478, 221466717, 442933434]

約数ペア:

[(1, 442933434), (2, 221466717), (3, 147644478), (6, 73822239), (9, 49214826), (18, 24607413), (19, 23312286), (27, 16404942), (38, 11656143), (54, 8202471), (57, 7770762), (81, 5468314), (114, 3885381), (151, 2933334), (162, 2734157), (171, 2590254), (302, 1466667), (342, 1295127), (453, 977778), (513, 863418), (906, 488889), (953, 464778), (1026, 431709), (1359, 325926), (1539, 287806), (1906, 232389), (2718, 162963), (2859, 154926), (2869, 154386), (3078, 143903), (4077, 108642), (5718, 77463), (5738, 77193), (8154, 54321), (8577, 51642), (8607, 51462), (12231, 36214), (17154, 25821), (17214, 25731), (18107, 24462)]