938177604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3923}}^1$

素因数の和:4026

約数の個数: 144

約数和(自身を含む): 2959512192

約数和(自身を除く): 2021334588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 657, 819, 876, 949, 1022, 1092, 1314, 1533, 1638, 1898, 2044, 2628, 2847, 3066, 3276, 3796, 3923, 4599, 5694, 6132, 6643, 7846, 8541, 9198, 11388, 11769, 13286, 15692, 17082, 18396, 19929, 23538, 26572, 27461, 34164, 35307, 39858, 47076, 50999, 54922, 59787, 70614, 79716, 82383, 101998, 109844, 119574, 141228, 152997, 164766, 203996, 239148, 247149, 286379, 305994, 329532, 356993, 458991, 494298, 572758, 611988, 713986, 859137, 917982, 988596, 1070979, 1145516, 1427972, 1718274, 1835964, 2004653, 2141958, 2577411, 3212937, 3436548, 3722927, 4009306, 4283916, 5154822, 6013959, 6425874, 7445854, 8018612, 10309644, 11168781, 12027918, 12851748, 14891708, 18041877, 22337562, 24055836, 26060489, 33506343, 36083754, 44675124, 52120978, 67012686, 72167508, 78181467, 104241956, 134025372, 156362934, 234544401, 312725868, 469088802, 938177604]

約数ペア:

[(1, 938177604), (2, 469088802), (3, 312725868), (4, 234544401), (6, 156362934), (7, 134025372), (9, 104241956), (12, 78181467), (13, 72167508), (14, 67012686), (18, 52120978), (21, 44675124), (26, 36083754), (28, 33506343), (36, 26060489), (39, 24055836), (42, 22337562), (52, 18041877), (63, 14891708), (73, 12851748), (78, 12027918), (84, 11168781), (91, 10309644), (117, 8018612), (126, 7445854), (146, 6425874), (156, 6013959), (182, 5154822), (219, 4283916), (234, 4009306), (252, 3722927), (273, 3436548), (292, 3212937), (364, 2577411), (438, 2141958), (468, 2004653), (511, 1835964), (546, 1718274), (657, 1427972), (819, 1145516), (876, 1070979), (949, 988596), (1022, 917982), (1092, 859137), (1314, 713986), (1533, 611988), (1638, 572758), (1898, 494298), (2044, 458991), (2628, 356993), (2847, 329532), (3066, 305994), (3276, 286379), (3796, 247149), (3923, 239148), (4599, 203996), (5694, 164766), (6132, 152997), (6643, 141228), (7846, 119574), (8541, 109844), (9198, 101998), (11388, 82383), (11769, 79716), (13286, 70614), (15692, 59787), (17082, 54922), (18396, 50999), (19929, 47076), (23538, 39858), (26572, 35307), (27461, 34164)]