1445820308

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 2611602000

約数和(自身を除く): 1165781692

約数列:

[1, 2, 4, 89, 97, 149, 178, 194, 281, 298, 356, 388, 562, 596, 1124, 8633, 13261, 14453, 17266, 25009, 26522, 27257, 28906, 34532, 41869, 50018, 53044, 54514, 57812, 83738, 100036, 109028, 167476, 1286317, 2425873, 2572634, 3726341, 4061293, 4851746, 5145268, 7452682, 8122586, 9703492, 14905364, 16245172, 361455077, 722910154, 1445820308]

約数ペア:

[(1, 1445820308), (2, 722910154), (4, 361455077), (89, 16245172), (97, 14905364), (149, 9703492), (178, 8122586), (194, 7452682), (281, 5145268), (298, 4851746), (356, 4061293), (388, 3726341), (562, 2572634), (596, 2425873), (1124, 1286317), (8633, 167476), (13261, 109028), (14453, 100036), (17266, 83738), (25009, 57812), (26522, 54514), (27257, 53044), (28906, 50018), (34532, 41869)]