470892973803

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1\times {\mathrm{2837}}^1$

素因数の和:3884

約数の個数: 64

約数和(自身を含む): 739114371072

約数和(自身を除く): 268221397269

約数列:

[1, 3, 7, 21, 41, 123, 263, 287, 733, 789, 861, 1841, 2199, 2837, 5131, 5523, 8511, 10783, 15393, 19859, 30053, 32349, 59577, 75481, 90159, 116317, 192779, 210371, 226443, 348951, 578337, 631113, 746131, 814219, 1349453, 2079521, 2238393, 2442657, 4048359, 5222917, 6238563, 7903939, 14556647, 15668751, 23711817, 30591371, 43669941, 55327573, 85260361, 91774113, 165982719, 214139597, 255781083, 546914023, 596822527, 642418791, 1640742069, 1790467581, 3828398161, 11485194483, 22423474943, 67270424829, 156964324601, 470892973803]

約数ペア:

[(1, 470892973803), (3, 156964324601), (7, 67270424829), (21, 22423474943), (41, 11485194483), (123, 3828398161), (263, 1790467581), (287, 1640742069), (733, 642418791), (789, 596822527), (861, 546914023), (1841, 255781083), (2199, 214139597), (2837, 165982719), (5131, 91774113), (5523, 85260361), (8511, 55327573), (10783, 43669941), (15393, 30591371), (19859, 23711817), (30053, 15668751), (32349, 14556647), (59577, 7903939), (75481, 6238563), (90159, 5222917), (116317, 4048359), (192779, 2442657), (210371, 2238393), (226443, 2079521), (348951, 1349453), (578337, 814219), (631113, 746131)]