393398546970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{340897}}^1$

素因数の和:341200

約数の個数: 128

約数和(自身を含む): 1113345596160

約数和(自身を除く): 719947049190

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 269, 286, 330, 390, 429, 538, 715, 807, 858, 1345, 1430, 1614, 2145, 2690, 2959, 3497, 4035, 4290, 5918, 6994, 8070, 8877, 10491, 14795, 17485, 17754, 20982, 29590, 34970, 38467, 44385, 52455, 76934, 88770, 104910, 115401, 192335, 230802, 340897, 384670, 577005, 681794, 1022691, 1154010, 1704485, 2045382, 3408970, 3749867, 4431661, 5113455, 7499734, 8863322, 10226910, 11249601, 13294983, 18749335, 22158305, 22499202, 26589966, 37498670, 44316610, 48748271, 56248005, 66474915, 91701293, 97496542, 112496010, 132949830, 146244813, 183402586, 243741355, 275103879, 292489626, 458506465, 487482710, 550207758, 731224065, 917012930, 1008714223, 1192116809, 1375519395, 1462448130, 2017428446, 2384233618, 2751038790, 3026142669, 3576350427, 5043571115, 5960584045, 6052285338, 7152700854, 10087142230, 11921168090, 13113284899, 15130713345, 17881752135, 26226569798, 30261426690, 35763504270, 39339854697, 65566424495, 78679709394, 131132848990, 196699273485, 393398546970]

約数ペア:

[(1, 393398546970), (2, 196699273485), (3, 131132848990), (5, 78679709394), (6, 65566424495), (10, 39339854697), (11, 35763504270), (13, 30261426690), (15, 26226569798), (22, 17881752135), (26, 15130713345), (30, 13113284899), (33, 11921168090), (39, 10087142230), (55, 7152700854), (65, 6052285338), (66, 5960584045), (78, 5043571115), (110, 3576350427), (130, 3026142669), (143, 2751038790), (165, 2384233618), (195, 2017428446), (269, 1462448130), (286, 1375519395), (330, 1192116809), (390, 1008714223), (429, 917012930), (538, 731224065), (715, 550207758), (807, 487482710), (858, 458506465), (1345, 292489626), (1430, 275103879), (1614, 243741355), (2145, 183402586), (2690, 146244813), (2959, 132949830), (3497, 112496010), (4035, 97496542), (4290, 91701293), (5918, 66474915), (6994, 56248005), (8070, 48748271), (8877, 44316610), (10491, 37498670), (14795, 26589966), (17485, 22499202), (17754, 22158305), (20982, 18749335), (29590, 13294983), (34970, 11249601), (38467, 10226910), (44385, 8863322), (52455, 7499734), (76934, 5113455), (88770, 4431661), (104910, 3749867), (115401, 3408970), (192335, 2045382), (230802, 1704485), (340897, 1154010), (384670, 1022691), (577005, 681794)]