1480321906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 2723217408

約数和(自身を除く): 1242895502

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 127, 161, 254, 322, 371, 683, 742, 889, 1219, 1366, 1778, 2438, 2921, 4781, 5842, 6731, 8533, 9562, 13462, 15709, 17066, 20447, 31418, 36199, 40894, 47117, 72398, 86741, 94234, 109963, 154813, 173482, 219926, 253393, 309626, 506786, 607187, 832577, 1083691, 1214374, 1665154, 1995043, 2167382, 3990086, 4597273, 5828039, 9194546, 11656078, 13965301, 27930602, 32180911, 64361822, 105737279, 211474558, 740160953, 1480321906]

約数ペア:

[(1, 1480321906), (2, 740160953), (7, 211474558), (14, 105737279), (23, 64361822), (46, 32180911), (53, 27930602), (106, 13965301), (127, 11656078), (161, 9194546), (254, 5828039), (322, 4597273), (371, 3990086), (683, 2167382), (742, 1995043), (889, 1665154), (1219, 1214374), (1366, 1083691), (1778, 832577), (2438, 607187), (2921, 506786), (4781, 309626), (5842, 253393), (6731, 219926), (8533, 173482), (9562, 154813), (13462, 109963), (15709, 94234), (17066, 86741), (20447, 72398), (31418, 47117), (36199, 40894)]