520095220456

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{119503}}^1$

素因数の和:119679

約数の個数: 128

約数和(自身を含む): 1211483750400

約数和(自身を除く): 691388529944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 109, 124, 161, 184, 217, 218, 248, 322, 434, 436, 644, 713, 763, 868, 872, 1288, 1426, 1526, 1736, 2507, 2852, 3052, 3379, 4991, 5014, 5704, 6104, 6758, 9982, 10028, 13516, 17549, 19964, 20056, 23653, 27032, 35098, 39928, 47306, 70196, 77717, 94612, 119503, 140392, 155434, 189224, 239006, 310868, 478012, 544019, 621736, 836521, 956024, 1088038, 1673042, 2176076, 2748569, 3346084, 3704593, 4352152, 5497138, 6692168, 7409186, 10994276, 13025827, 14818372, 19239983, 21988552, 25932151, 26051654, 29636744, 38479966, 51864302, 52103308, 76959932, 85205639, 91180789, 103728604, 104206616, 153919864, 170411278, 182361578, 207457208, 299594021, 340822556, 364723156, 403800637, 596439473, 599188042, 681645112, 729446312, 807601274, 1192878946, 1198376084, 1615202548, 2097158147, 2385757892, 2396752168, 2826604459, 3230405096, 4194316294, 4771515784, 5653208918, 8388632588, 9287414651, 11306417836, 16777265176, 18574829302, 22612835672, 37149658604, 65011902557, 74299317208, 130023805114, 260047610228, 520095220456]

約数ペア:

[(1, 520095220456), (2, 260047610228), (4, 130023805114), (7, 74299317208), (8, 65011902557), (14, 37149658604), (23, 22612835672), (28, 18574829302), (31, 16777265176), (46, 11306417836), (56, 9287414651), (62, 8388632588), (92, 5653208918), (109, 4771515784), (124, 4194316294), (161, 3230405096), (184, 2826604459), (217, 2396752168), (218, 2385757892), (248, 2097158147), (322, 1615202548), (434, 1198376084), (436, 1192878946), (644, 807601274), (713, 729446312), (763, 681645112), (868, 599188042), (872, 596439473), (1288, 403800637), (1426, 364723156), (1526, 340822556), (1736, 299594021), (2507, 207457208), (2852, 182361578), (3052, 170411278), (3379, 153919864), (4991, 104206616), (5014, 103728604), (5704, 91180789), (6104, 85205639), (6758, 76959932), (9982, 52103308), (10028, 51864302), (13516, 38479966), (17549, 29636744), (19964, 26051654), (20056, 25932151), (23653, 21988552), (27032, 19239983), (35098, 14818372), (39928, 13025827), (47306, 10994276), (70196, 7409186), (77717, 6692168), (94612, 5497138), (119503, 4352152), (140392, 3704593), (155434, 3346084), (189224, 2748569), (239006, 2176076), (310868, 1673042), (478012, 1088038), (544019, 956024), (621736, 836521)]