377279916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 969400320

約数和(自身を除く): 592120404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 137, 139, 156, 254, 274, 278, 381, 411, 417, 508, 548, 556, 762, 822, 834, 1524, 1644, 1651, 1668, 1781, 1807, 3302, 3562, 3614, 4953, 5343, 5421, 6604, 7124, 7228, 9906, 10686, 10842, 17399, 17653, 19043, 19812, 21372, 21684, 34798, 35306, 38086, 52197, 52959, 57129, 69596, 70612, 76172, 104394, 105918, 114258, 208788, 211836, 226187, 228516, 229489, 247559, 452374, 458978, 495118, 678561, 688467, 742677, 904748, 917956, 990236, 1357122, 1376934, 1485354, 2418461, 2714244, 2753868, 2970708, 4836922, 7255383, 9673844, 14510766, 29021532, 31439993, 62879986, 94319979, 125759972, 188639958, 377279916]

約数ペア:

[(1, 377279916), (2, 188639958), (3, 125759972), (4, 94319979), (6, 62879986), (12, 31439993), (13, 29021532), (26, 14510766), (39, 9673844), (52, 7255383), (78, 4836922), (127, 2970708), (137, 2753868), (139, 2714244), (156, 2418461), (254, 1485354), (274, 1376934), (278, 1357122), (381, 990236), (411, 917956), (417, 904748), (508, 742677), (548, 688467), (556, 678561), (762, 495118), (822, 458978), (834, 452374), (1524, 247559), (1644, 229489), (1651, 228516), (1668, 226187), (1781, 211836), (1807, 208788), (3302, 114258), (3562, 105918), (3614, 104394), (4953, 76172), (5343, 70612), (5421, 69596), (6604, 57129), (7124, 52959), (7228, 52197), (9906, 38086), (10686, 35306), (10842, 34798), (17399, 21684), (17653, 21372), (19043, 19812)]