340532016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17431}}^1$

素因数の和:17490

約数の個数: 80

約数和(自身を含む): 985675008

約数和(自身を除く): 645142992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 17431, 19536, 34862, 52293, 69724, 104586, 139448, 191741, 209172, 278896, 383482, 418344, 575223, 644947, 766964, 836688, 1150446, 1289894, 1533928, 1934841, 2300892, 2579788, 3067856, 3869682, 4601784, 5159576, 7094417, 7739364, 9203568, 10319152, 14188834, 15478728, 21283251, 28377668, 30957456, 42566502, 56755336, 85133004, 113510672, 170266008, 340532016]

約数ペア:

[(1, 340532016), (2, 170266008), (3, 113510672), (4, 85133004), (6, 56755336), (8, 42566502), (11, 30957456), (12, 28377668), (16, 21283251), (22, 15478728), (24, 14188834), (33, 10319152), (37, 9203568), (44, 7739364), (48, 7094417), (66, 5159576), (74, 4601784), (88, 3869682), (111, 3067856), (132, 2579788), (148, 2300892), (176, 1934841), (222, 1533928), (264, 1289894), (296, 1150446), (407, 836688), (444, 766964), (528, 644947), (592, 575223), (814, 418344), (888, 383482), (1221, 278896), (1628, 209172), (1776, 191741), (2442, 139448), (3256, 104586), (4884, 69724), (6512, 52293), (9768, 34862), (17431, 19536)]