201624465335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{761}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 262906093440

約数和(自身を除く): 61281628105

約数列:

[1, 5, 19, 53, 95, 101, 265, 505, 521, 761, 1007, 1919, 2605, 3805, 5035, 5353, 9595, 9899, 14459, 26765, 27613, 40333, 49495, 52621, 72295, 76861, 101707, 138065, 201665, 263105, 384305, 396481, 508535, 524647, 766327, 999799, 1460359, 1982405, 2623235, 2788913, 3831635, 4073633, 4998995, 7301795, 7533139, 13944565, 20368165, 21013493, 37665695, 40044581, 52989347, 77399027, 105067465, 200222905, 264946735, 386995135, 399256367, 760847039, 1996281835, 2122362793, 3804235195, 10611813965, 40324893067, 201624465335]

約数ペア:

[(1, 201624465335), (5, 40324893067), (19, 10611813965), (53, 3804235195), (95, 2122362793), (101, 1996281835), (265, 760847039), (505, 399256367), (521, 386995135), (761, 264946735), (1007, 200222905), (1919, 105067465), (2605, 77399027), (3805, 52989347), (5035, 40044581), (5353, 37665695), (9595, 21013493), (9899, 20368165), (14459, 13944565), (26765, 7533139), (27613, 7301795), (40333, 4998995), (49495, 4073633), (52621, 3831635), (72295, 2788913), (76861, 2623235), (101707, 1982405), (138065, 1460359), (201665, 999799), (263105, 766327), (384305, 524647), (396481, 508535)]