473669586

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 1197504000

約数和(自身を除く): 723834414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 53, 54, 58, 78, 87, 106, 117, 159, 174, 234, 261, 318, 351, 377, 439, 477, 522, 689, 702, 754, 783, 878, 954, 1131, 1317, 1378, 1431, 1537, 1566, 2067, 2262, 2634, 2862, 3074, 3393, 3951, 4134, 4611, 5707, 6201, 6786, 7902, 9222, 10179, 11414, 11853, 12402, 12731, 13833, 17121, 18603, 19981, 20358, 23267, 23706, 25462, 27666, 34242, 37206, 38193, 39962, 41499, 46534, 51363, 59943, 69801, 76386, 82998, 102726, 114579, 119886, 139602, 154089, 165503, 179829, 209403, 229158, 302471, 308178, 331006, 343737, 359658, 418806, 496509, 539487, 604942, 628209, 674743, 687474, 907413, 993018, 1078974, 1256418, 1349486, 1489527, 1814826, 2024229, 2722239, 2979054, 4048458, 4468581, 5444478, 6072687, 8166717, 8771659, 8937162, 12145374, 16333434, 17543318, 18218061, 26314977, 36436122, 52629954, 78944931, 157889862, 236834793, 473669586]

約数ペア:

[(1, 473669586), (2, 236834793), (3, 157889862), (6, 78944931), (9, 52629954), (13, 36436122), (18, 26314977), (26, 18218061), (27, 17543318), (29, 16333434), (39, 12145374), (53, 8937162), (54, 8771659), (58, 8166717), (78, 6072687), (87, 5444478), (106, 4468581), (117, 4048458), (159, 2979054), (174, 2722239), (234, 2024229), (261, 1814826), (318, 1489527), (351, 1349486), (377, 1256418), (439, 1078974), (477, 993018), (522, 907413), (689, 687474), (702, 674743), (754, 628209), (783, 604942), (878, 539487), (954, 496509), (1131, 418806), (1317, 359658), (1378, 343737), (1431, 331006), (1537, 308178), (1566, 302471), (2067, 229158), (2262, 209403), (2634, 179829), (2862, 165503), (3074, 154089), (3393, 139602), (3951, 119886), (4134, 114579), (4611, 102726), (5707, 82998), (6201, 76386), (6786, 69801), (7902, 59943), (9222, 51363), (10179, 46534), (11414, 41499), (11853, 39962), (12402, 38193), (12731, 37206), (13833, 34242), (17121, 27666), (18603, 25462), (19981, 23706), (20358, 23267)]