318455004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 883886080

約数和(自身を除く): 565431076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 79, 84, 111, 148, 158, 222, 237, 259, 316, 444, 474, 518, 553, 777, 948, 1036, 1106, 1297, 1554, 1659, 2212, 2594, 2923, 3108, 3318, 3891, 5188, 5846, 6636, 7782, 8769, 9079, 11692, 15564, 17538, 18158, 20461, 27237, 35076, 36316, 40922, 47989, 54474, 61383, 81844, 95978, 102463, 108948, 122766, 143967, 191956, 204926, 245532, 287934, 307389, 335923, 409852, 575868, 614778, 671846, 717241, 1007769, 1229556, 1343692, 1434482, 2015538, 2151723, 2868964, 3791131, 4031076, 4303446, 7582262, 8606892, 11373393, 15164524, 22746786, 26537917, 45493572, 53075834, 79613751, 106151668, 159227502, 318455004]

約数ペア:

[(1, 318455004), (2, 159227502), (3, 106151668), (4, 79613751), (6, 53075834), (7, 45493572), (12, 26537917), (14, 22746786), (21, 15164524), (28, 11373393), (37, 8606892), (42, 7582262), (74, 4303446), (79, 4031076), (84, 3791131), (111, 2868964), (148, 2151723), (158, 2015538), (222, 1434482), (237, 1343692), (259, 1229556), (316, 1007769), (444, 717241), (474, 671846), (518, 614778), (553, 575868), (777, 409852), (948, 335923), (1036, 307389), (1106, 287934), (1297, 245532), (1554, 204926), (1659, 191956), (2212, 143967), (2594, 122766), (2923, 108948), (3108, 102463), (3318, 95978), (3891, 81844), (5188, 61383), (5846, 54474), (6636, 47989), (7782, 40922), (8769, 36316), (9079, 35076), (11692, 27237), (15564, 20461), (17538, 18158)]