1304307498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 3015903744

約数和(自身を除く): 1711596246

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 41, 73, 74, 78, 82, 111, 123, 146, 151, 219, 222, 246, 302, 438, 453, 481, 533, 906, 949, 962, 1066, 1443, 1517, 1599, 1898, 1963, 2701, 2847, 2886, 2993, 3034, 3198, 3926, 4551, 5402, 5587, 5694, 5889, 5986, 6191, 8103, 8979, 9102, 11023, 11174, 11778, 12382, 16206, 16761, 17958, 18573, 19721, 22046, 33069, 33522, 35113, 37146, 38909, 39442, 59163, 66138, 70226, 72631, 77818, 80483, 105339, 110741, 116727, 118326, 143299, 145262, 160966, 210678, 217893, 221482, 229067, 233454, 241449, 286598, 332223, 407851, 429897, 435786, 451943, 458134, 482898, 664446, 687201, 815702, 859794, 903886, 1223553, 1355829, 1374402, 1439633, 2447106, 2711658, 2879266, 2977871, 4318899, 5302063, 5875259, 5955742, 8637798, 8933613, 10604126, 11750518, 15906189, 16721891, 17625777, 17867226, 31812378, 33443782, 35251554, 50165673, 100331346, 217384583, 434769166, 652153749, 1304307498]

約数ペア:

[(1, 1304307498), (2, 652153749), (3, 434769166), (6, 217384583), (13, 100331346), (26, 50165673), (37, 35251554), (39, 33443782), (41, 31812378), (73, 17867226), (74, 17625777), (78, 16721891), (82, 15906189), (111, 11750518), (123, 10604126), (146, 8933613), (151, 8637798), (219, 5955742), (222, 5875259), (246, 5302063), (302, 4318899), (438, 2977871), (453, 2879266), (481, 2711658), (533, 2447106), (906, 1439633), (949, 1374402), (962, 1355829), (1066, 1223553), (1443, 903886), (1517, 859794), (1599, 815702), (1898, 687201), (1963, 664446), (2701, 482898), (2847, 458134), (2886, 451943), (2993, 435786), (3034, 429897), (3198, 407851), (3926, 332223), (4551, 286598), (5402, 241449), (5587, 233454), (5694, 229067), (5889, 221482), (5986, 217893), (6191, 210678), (8103, 160966), (8979, 145262), (9102, 143299), (11023, 118326), (11174, 116727), (11778, 110741), (12382, 105339), (16206, 80483), (16761, 77818), (17958, 72631), (18573, 70226), (19721, 66138), (22046, 59163), (33069, 39442), (33522, 38909), (35113, 37146)]