445135344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28711}}^1$

素因数の和:28758

約数の個数: 80

約数和(自身を含む): 1281703680

約数和(自身を除く): 836568336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 28711, 57422, 86133, 114844, 172266, 229688, 344532, 459376, 488087, 545509, 689064, 976174, 1091018, 1378128, 1464261, 1636527, 1952348, 2182036, 2928522, 3273054, 3904696, 4364072, 5857044, 6546108, 7809392, 8728144, 9273653, 11714088, 13092216, 18547306, 23428176, 26184432, 27820959, 37094612, 55641918, 74189224, 111283836, 148378448, 222567672, 445135344]

約数ペア:

[(1, 445135344), (2, 222567672), (3, 148378448), (4, 111283836), (6, 74189224), (8, 55641918), (12, 37094612), (16, 27820959), (17, 26184432), (19, 23428176), (24, 18547306), (34, 13092216), (38, 11714088), (48, 9273653), (51, 8728144), (57, 7809392), (68, 6546108), (76, 5857044), (102, 4364072), (114, 3904696), (136, 3273054), (152, 2928522), (204, 2182036), (228, 1952348), (272, 1636527), (304, 1464261), (323, 1378128), (408, 1091018), (456, 976174), (646, 689064), (816, 545509), (912, 488087), (969, 459376), (1292, 344532), (1938, 229688), (2584, 172266), (3876, 114844), (5168, 86133), (7752, 57422), (15504, 28711)]