1693219636682

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{281993}}^1$

素因数の和:282231

約数の個数: 64

約数和(自身を含む): 3021170918400

約数和(自身を除く): 1327951281718

約数列:

[1, 2, 7, 14, 61, 79, 89, 122, 158, 178, 427, 553, 623, 854, 1106, 1246, 4819, 5429, 7031, 9638, 10858, 14062, 33733, 38003, 49217, 67466, 76006, 98434, 281993, 428891, 563986, 857782, 1973951, 3002237, 3947902, 6004474, 17201573, 22277447, 25097377, 34403146, 44554894, 50194754, 120411011, 155942129, 175681639, 240822022, 311884258, 351363278, 1358924267, 1530939997, 1982692783, 2717848534, 3061879994, 3965385566, 9512469869, 10716579979, 13878849481, 19024939738, 21433159958, 27757698962, 120944259763, 241888519526, 846609818341, 1693219636682]

約数ペア:

[(1, 1693219636682), (2, 846609818341), (7, 241888519526), (14, 120944259763), (61, 27757698962), (79, 21433159958), (89, 19024939738), (122, 13878849481), (158, 10716579979), (178, 9512469869), (427, 3965385566), (553, 3061879994), (623, 2717848534), (854, 1982692783), (1106, 1530939997), (1246, 1358924267), (4819, 351363278), (5429, 311884258), (7031, 240822022), (9638, 175681639), (10858, 155942129), (14062, 120411011), (33733, 50194754), (38003, 44554894), (49217, 34403146), (67466, 25097377), (76006, 22277447), (98434, 17201573), (281993, 6004474), (428891, 3947902), (563986, 3002237), (857782, 1973951)]