757318914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{751}}^1$

素因数の和:1244

約数の個数: 72

約数和(自身を含む): 1809889536

約数和(自身を除く): 1052570622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 463, 726, 751, 926, 1089, 1389, 1502, 2178, 2253, 2778, 4167, 4506, 5093, 6759, 8261, 8334, 10186, 13518, 15279, 16522, 24783, 30558, 45837, 49566, 56023, 74349, 90871, 91674, 112046, 148698, 168069, 181742, 272613, 336138, 347713, 504207, 545226, 695426, 817839, 1008414, 1043139, 1635678, 2086278, 3129417, 3824843, 6258834, 7649686, 11474529, 22949058, 34423587, 42073273, 68847174, 84146546, 126219819, 252439638, 378659457, 757318914]

約数ペア:

[(1, 757318914), (2, 378659457), (3, 252439638), (6, 126219819), (9, 84146546), (11, 68847174), (18, 42073273), (22, 34423587), (33, 22949058), (66, 11474529), (99, 7649686), (121, 6258834), (198, 3824843), (242, 3129417), (363, 2086278), (463, 1635678), (726, 1043139), (751, 1008414), (926, 817839), (1089, 695426), (1389, 545226), (1502, 504207), (2178, 347713), (2253, 336138), (2778, 272613), (4167, 181742), (4506, 168069), (5093, 148698), (6759, 112046), (8261, 91674), (8334, 90871), (10186, 74349), (13518, 56023), (15279, 49566), (16522, 45837), (24783, 30558)]