1637768052

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 4343673600

約数和(自身を除く): 2705905548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 359, 477, 636, 718, 797, 954, 1077, 1431, 1436, 1594, 1908, 2154, 2391, 2862, 3188, 3231, 4308, 4782, 5724, 6462, 7173, 9564, 9693, 12924, 14346, 19027, 19386, 21519, 28692, 38054, 38772, 42241, 43038, 57081, 76108, 84482, 86076, 114162, 126723, 168964, 171243, 228324, 253446, 286123, 342486, 380169, 506892, 513729, 572246, 684972, 760338, 858369, 1027458, 1140507, 1144492, 1520676, 1716738, 2054916, 2281014, 2575107, 3433476, 4562028, 5150214, 7725321, 10300428, 15164519, 15450642, 30329038, 30901284, 45493557, 60658076, 90987114, 136480671, 181974228, 272961342, 409442013, 545922684, 818884026, 1637768052]

約数ペア:

[(1, 1637768052), (2, 818884026), (3, 545922684), (4, 409442013), (6, 272961342), (9, 181974228), (12, 136480671), (18, 90987114), (27, 60658076), (36, 45493557), (53, 30901284), (54, 30329038), (106, 15450642), (108, 15164519), (159, 10300428), (212, 7725321), (318, 5150214), (359, 4562028), (477, 3433476), (636, 2575107), (718, 2281014), (797, 2054916), (954, 1716738), (1077, 1520676), (1431, 1144492), (1436, 1140507), (1594, 1027458), (1908, 858369), (2154, 760338), (2391, 684972), (2862, 572246), (3188, 513729), (3231, 506892), (4308, 380169), (4782, 342486), (5724, 286123), (6462, 253446), (7173, 228324), (9564, 171243), (9693, 168964), (12924, 126723), (14346, 114162), (19027, 86076), (19386, 84482), (21519, 76108), (28692, 57081), (38054, 43038), (38772, 42241)]